Cita APA (7th ed.)

Rubatzky, V. E., & Yamaguchi, M. (1999). World vegetables: Principles, production and nutritive values (2ª ed.). An Aspen Publication.

Cita Chicago (17th ed.)

Rubatzky, Vincent E., i Mas Yamaguchi. World Vegetables: Principles, Production and Nutritive Values. 2ª ed. Gaithersburg, MD: An Aspen Publication, 1999.

Cita MLA (9th ed.)

Rubatzky, Vincent E., i Mas Yamaguchi. World Vegetables: Principles, Production and Nutritive Values. 2ª ed. An Aspen Publication, 1999.