Citazione Stile APA (7a Edizione)

Heinerman, J. (1988). Heinerman's encyclopedia of fruits, vegetables, and herbs. Parker Pub.

Citazione stile Chigago Style (17a edizione)

Heinerman, John. Heinerman's Encyclopedia of Fruits, Vegetables, and Herbs. West Nyack, N.Y: Parker Pub, 1988.

Citatione MLA (9a ed.)

Heinerman, John. Heinerman's Encyclopedia of Fruits, Vegetables, and Herbs. Parker Pub, 1988.