Cita APA (7th ed.)

How, R. B. (1991). Marketing fresh fruits and vegetables. Avi.

Cita Chicago (17th ed.)

How, Richard Brian. Marketing Fresh Fruits and Vegetables. Nueva York: Avi, 1991.

Cita MLA (9th ed.)

How, Richard Brian. Marketing Fresh Fruits and Vegetables. Avi, 1991.

Atenció: Aquestes cites poden no estar 100% correctes.