APA aipamena

Verzola, E. A. (1982). Pests and diseases of potatoes in field and storage.

Chicago Style aipamena

Verzola, Elizabeth A. Pests and Diseases of Potatoes in Field and Storage. 1982.

MLA aipamena

Verzola, Elizabeth A. Pests and Diseases of Potatoes in Field and Storage. 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.