Παραπομπή σε μορφή APA (7η εκδ.)

Meier, B. (1998). Memos show tobacco firms were obsessed with nicotine. Today.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Meier, Barry. "Memos Show Tobacco Firms Were Obsessed with Nicotine." Today 1998.

Παραπομπή σε μορφή MLA (9th εκδ.)

Meier, Barry. "Memos Show Tobacco Firms Were Obsessed with Nicotine." Today, 1998.