APA-referens (7:e uppl.)

Holloway, I. (2008). A-Z of qualitative research in healthcare (2nd ed.). Wiley-Blackwell.

Chicago-referens (17:e uppl.)

Holloway, Immy. A-Z of Qualitative Research in Healthcare. 2nd ed. Chichester, UK ; Ames, Iowa: Wiley-Blackwell, 2008.

MLA-referens (9:e uppl.)

Holloway, Immy. A-Z of Qualitative Research in Healthcare. 2nd ed. Wiley-Blackwell, 2008.