APA aipamena

(1990). Selected annotated bibliography on essential drugs <i>es</i>.

Chicago Style aipamena

Selected Annotated Bibliography on Essential Drugs <i>es</i>. 1990.

MLA aipamena

Selected Annotated Bibliography on Essential Drugs <i>es</i>. 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.