Citazione APA

Kass, D. (1981). Vegetables suitable for association with subsistence maize and beans in the highlands of Guatemala.

Stile di citazione Chicago

Kass, D.C.L. Vegetables Suitable for Association With Subsistence Maize and Beans in the Highlands of Guatemala. 1981.

Citazione MLA

Kass, D.C.L. Vegetables Suitable for Association With Subsistence Maize and Beans in the Highlands of Guatemala. 1981.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.