American Psychological Association 6th edition

Langtangen, H. P., & Mardal, K.-A. [ca. 2019]. Introduction to Numerical Methods for Variational Problems. In Texts in Computational Science and Engineering (1 st ed. 2019) [Cd]. Cham: Springer International Publishing. https://doi.org/10.1007/978-3-030-23788-2

ISO-690 (author-date, English)

LANGTANGEN, Hans Petter und MARDAL, Kent-Andre, 2019. Introduction to Numerical Methods for Variational Problems. 1 st ed. 2019. Cham: Springer International Publishing. ISBN 9783030237882.

Modern Language Association 9th edition

Langtangen, H. P., und K.-A. Mardal. „Introduction to Numerical Methods for Variational Problems“. Texts in Computational Science and Engineering, 1 st ed. 2019, cd, Springer International Publishing, 2019, https://doi.org/10.1007/978-3-030-23788-2.

Mohr Siebeck - Recht (Deutsch - Österreich)

Langtangen, Hans Petter/Mardal, Kent-Andre: Introduction to Numerical Methods for Variational Problems, 1 st ed. 2019. Aufl. Cham 2019.

Emerald - Harvard

Langtangen, H.P. und Mardal, K.-A. (2019), Introduction to Numerical Methods for Variational Problems, Texts in Computational Science and Engineering, 1 st ed. 2019., Bd. , Springer International Publishing, Cham, verfügbar unter:https://doi.org/10.1007/978-3-030-23788-2.

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