APA-referens

Kulstad, R. (1988). AIDS 1988. American Assn. for the Advancement of Science.

Chicago-stil citat

Kulstad, Ruth. AIDS 1988. Washington: American Assn. for the Advancement of Science, 1988.

MLA-referens

Kulstad, Ruth. AIDS 1988. American Assn. for the Advancement of Science, 1988.