APA aipamena

Huggins, H. A. (1989). It's all in your head (diseases caused by Silver-Mercury Fillings). s.n.

Chicago Style aipamena

Huggins, Hal A. It's All in Your Head (diseases Caused by Silver-Mercury Fillings). s.n, 1989.

MLA aipamena

Huggins, Hal A. It's All in Your Head (diseases Caused by Silver-Mercury Fillings). s.n, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.