APA Цитирование

van Walraven, C., Austin, P., & Naylor, C. D. (2001). Vitamin B12 injections versus oral supplements. How much money could be saved by switching from injections to pills?

Chicago-стиль цитирования

van Walraven, C., P. Austin, and C. D. Naylor. Vitamin B12 Injections Versus Oral Supplements. How Much Money Could Be Saved By Switching From Injections to Pills? 2001.

MLA-цитирование

van Walraven, C., P. Austin, and C. D. Naylor. Vitamin B12 Injections Versus Oral Supplements. How Much Money Could Be Saved By Switching From Injections to Pills? 2001.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.