Cita APA (7th ed.)
TVE International. Farming with trees. Ace communications.
Cita Chicago (17th ed.)
TVE International. Farming with Trees. Nairobi, Kenya: Ace communications.
Cita MLA (9th ed.)
TVE International. Farming with Trees. Ace communications.
Atenció: Aquestes cites poden no estar 100% correctes.