Heinerman, J. (1988). Heinerman's encyclopedia of fruits, vegetables, and herbs. Parker Pub.
Chicago Style aipamenaHeinerman, John. Heinerman's Encyclopedia of Fruits, Vegetables, and Herbs. West Nyack, N.Y: Parker Pub, 1988.
MLA aipamenaHeinerman, John. Heinerman's Encyclopedia of Fruits, Vegetables, and Herbs. Parker Pub, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.