APA aipamena

Higgens, C. (1878). Asthenopia Occurring in Women about the Climacteric Period.

Chicago Style aipamena

Higgens, Charles. Asthenopia Occurring in Women About the Climacteric Period. 1878.

MLA aipamena

Higgens, Charles. Asthenopia Occurring in Women About the Climacteric Period. 1878.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.