Citazione Stile APA (7a Edizione)

Luckwill, L. C. (1978). Growth regulators in fruit production. ISHS.

Citazione stile Chigago Style (17a edizione)

Luckwill, L. C. Growth Regulators in Fruit Production. La Haya: ISHS, 1978.

Citatione MLA (9a ed.)

Luckwill, L. C. Growth Regulators in Fruit Production. ISHS, 1978.