APA-Zitierstil (7. Ausg.)

Blackburn, B. R. (2018). Rigor is NOT a four-letter word (Third edition.). Routledge.

Chicago-Zitierstil (17. Ausg.)

Blackburn, Barbara R. Rigor Is NOT a Four-letter Word. Third edition. New York, NY: Routledge, 2018.

MLA-Zitierstil (9. Ausg.)

Blackburn, Barbara R. Rigor Is NOT a Four-letter Word. Third edition. Routledge, 2018.