APA aipamena

(1959). Citrus virus diseases. California: Univ. of California.

Chicago Style aipamena

Citrus Virus Diseases. California: Univ. of California, 1959.

MLA aipamena

Citrus Virus Diseases. California: Univ. of California, 1959.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.