APA aipamena

(1961). Vol. 8, № 3, Abstracts 895-1337; Analytical abstracts. 1961.

Chicago Style aipamena

Vol. 8, № 3, Abstracts 895-1337; Analytical Abstracts. 1961, 1961.

MLA aipamena

Vol. 8, № 3, Abstracts 895-1337; Analytical Abstracts. 1961, 1961.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.