APA-Zitierstil (7. Ausg.)

Ochrana, F., & Key, P. (2012). Methodology of science: An introduction (1st English ed.). Karolinum Press.

Chicago-Zitierstil (17. Ausg.)

Ochrana, František, und Petra Key. Methodology of Science: An Introduction. 1st English ed. Prague: Karolinum Press, 2012.

MLA-Zitierstil (9. Ausg.)

Ochrana, František, und Petra Key. Methodology of Science: An Introduction. 1st English ed. Karolinum Press, 2012.