APA (7e ed.) Bronvermelding

Não informado. (1979). Knowledge: Creation, diffusion, utilization. Sage Periodicals Press.

Chicago (17e ed.) Bronvermelding

Não informado. Knowledge: Creation, Diffusion, Utilization. Thousand Oaks, Calif: Sage Periodicals Press, 1979.

MLA (8e ed.) Bronvermelding

Não informado. Knowledge: Creation, Diffusion, Utilization. Sage Periodicals Press, 1979.

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