American Psychological Association 6th edition

Salta, K., & Tzougraki, C. (2011). Conceptual versus Algorithmic Problem-Solving: Focusing on Problems Dealing with Conservation of Matter in Chemistry. Research in Science Education, 41(4), 587-609. https://doi.org/10.1007/s11165-010-9181-6

ISO-690 (author-date, English)

SALTA, Katerina und TZOUGRAKI, Chryssa, 2011. Conceptual versus Algorithmic Problem-Solving: Focusing on Problems Dealing with Conservation of Matter in Chemistry. Research in Science Education. 1 August 2011. Vol. 41, no. 4, p. 587-609. DOI 10.1007/s11165-010-9181-6.

Modern Language Association 9th edition

Salta, K., und C. Tzougraki. „Conceptual Versus Algorithmic Problem-Solving: Focusing on Problems Dealing With Conservation of Matter in Chemistry“. Research in Science Education, Bd. 41, Nr. 4, August 2011, S. 587-09, https://doi.org/10.1007/s11165-010-9181-6.

Mohr Siebeck - Recht (Deutsch - Österreich)

Salta, Katerina/Tzougraki, Chryssa: Conceptual versus Algorithmic Problem-Solving: Focusing on Problems Dealing with Conservation of Matter in Chemistry, Research in Science Education 2011, 587-609.

Emerald - Harvard

Salta, K. und Tzougraki, C. (2011), „Conceptual versus Algorithmic Problem-Solving: Focusing on Problems Dealing with Conservation of Matter in Chemistry“, Research in Science Education, Vol. 41 No. 4, S. 587-609.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.