APA (7e ed.) Bronvermelding

Não informado. (1991). Qualitative Health Research. Sage Periodicals Press.

Chicago (17e ed.) Bronvermelding

Não informado. Qualitative Health Research. Thousand Oaks, Calif: Sage Periodicals Press, 1991.

MLA (8e ed.) Bronvermelding

Não informado. Qualitative Health Research. Sage Periodicals Press, 1991.

Let op: Deze citaties zijn niet altijd 100% accuraat.