Rubatzky, V. E., & Yamaguchi, M. (1997). World vegetables: Principles, production, and nutritive values (2nd ed.). Chapman & Hall.
Cita Chicago (17th ed.)Rubatzky, Vincent E., i Mas Yamaguchi. World Vegetables: Principles, Production, and Nutritive Values. 2nd ed. New York: Chapman & Hall, 1997.
Cita MLA (9th ed.)Rubatzky, Vincent E., i Mas Yamaguchi. World Vegetables: Principles, Production, and Nutritive Values. 2nd ed. Chapman & Hall, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.