Citazione Stile APA (7a Edizione)

Walkey, D. G. A. (1983). Fourth Conference on recent advances in vegetable virus research. ISHS.

Citazione stile Chigago Style (17a edizione)

Walkey, D. G. A. Fourth Conference on Recent Advances in Vegetable Virus Research. Wageningen: ISHS, 1983.

Citatione MLA (9a ed.)

Walkey, D. G. A. Fourth Conference on Recent Advances in Vegetable Virus Research. ISHS, 1983.