Kongresreferate : conference papers : 17de nasionale kongres 1981.

MLA

Kongresreferate : Conference Papers : 17de Nasionale Kongres 1981. Bellville: Universiteit van Wes-Kaapland, 1981.

APA

(1981). Kongresreferate : conference papers : 17de nasionale kongres 1981. Bellville: Universiteit van Wes-Kaapland.

Chicago

Kongresreferate : Conference Papers : 17de Nasionale Kongres 1981. Bellville: Universiteit van Wes-Kaapland, 1981.