Style de citation APA (7e éd.)

Grist, P., Menz, K., & Nelson, R. (1997). Multipurpose trees as improved fallow: An economic assessment.

Style de citation Chicago (17e éd.)

Grist, P., K. Menz, et R. Nelson. Multipurpose Trees as Improved Fallow: An Economic Assessment. 1997.

Style de citation MLA (8e éd.)

Grist, P., et al. Multipurpose Trees as Improved Fallow: An Economic Assessment. 1997.

Style de citation IICA/CATIE

Grist, P., Menz, K., ; Nelson, R. 1997. Multipurpose trees as improved fallow: An economic assessment.