Cita APA (7th ed.)

Aubert, B., & Vullin, G. (1998). Citrus nurseries and planting techniques. CIRAD.

Cita Chicago (17th ed.)

Aubert, Bernard, i Guy Vullin. Citrus Nurseries and Planting Techniques. París: CIRAD, 1998.

Cita MLA (9th ed.)

Aubert, Bernard, i Guy Vullin. Citrus Nurseries and Planting Techniques. CIRAD, 1998.