Cita APA (7a ed.)

Robertson, L. D., Singh, K. B., & Ocampo, B. (1995). A catalog of annual wild cicer species. International Center for Agricultural Research in the Dry Areas.

Cita Chicago Style (17a ed.)

Robertson, Larry D., K. B. Singh, y B. Ocampo. A Catalog of Annual Wild Cicer Species. Aleppo: International Center for Agricultural Research in the Dry Areas, 1995.

Cita MLA (8a ed.)

Robertson, Larry D., et al. A Catalog of Annual Wild Cicer Species. International Center for Agricultural Research in the Dry Areas, 1995.