APA aipamena

I E Oldbield & O H Muth. (1967). Symposisum selenium in biomedicine. The avi publishing company.

Chicago Style aipamena

I E Oldbield and O H Muth. Symposisum Selenium in Biomedicine. The avi publishing company, 1967.

MLA aipamena

I E Oldbield and O H Muth. Symposisum Selenium in Biomedicine. The avi publishing company, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.