APA aipamena

Belchetz, P. (1989). Hormone replacement treatment: Author's reply.

Chicago Style aipamena

Belchetz, Paul. Hormone Replacement Treatment: Author's Reply. 1989.

MLA aipamena

Belchetz, Paul. Hormone Replacement Treatment: Author's Reply. 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.