APA-referens (7:e uppl.)

Não informado. (1942). Clinical proceedings. Cape Town Post-Graduate Medical Association.

Chicago-referens (17:e uppl.)

Não informado. Clinical Proceedings. Cape Town, Africa do Sul: Cape Town Post-Graduate Medical Association, 1942.

MLA-referens (8:e uppl.)

Não informado. Clinical Proceedings. Cape Town Post-Graduate Medical Association, 1942.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.