Creswell, J. W. [ca. 2007]. Qualitative inquiry & research design : choosing among five approaches (2. ed.) [Book]. Thousand Oaks [u.a.]: Sage Publ.
ISO-690 (author-date, English)CRESWELL, John W., 2007. Qualitative inquiry & research design : choosing among five approaches. 2. ed. Thousand Oaks [u.a.]: Sage Publ. ISBN 1412916070.
Modern Language Association 9th editionCreswell, J. W. Qualitative inquiry & research design : choosing among five approaches. 2. ed., book, Sage Publ., 2007.
Mohr Siebeck - Recht (Deutsch - Österreich)Creswell, John W.: Qualitative inquiry & research design : choosing among five approaches, 2. ed. Aufl. Thousand Oaks [u.a.] 2007.
Emerald - HarvardCreswell, J.W. (2007), Qualitative inquiry & research design : choosing among five approaches, 2. ed., Bd. , Sage Publ., Thousand Oaks [u.a.].