APA Alıntı

Calderón, J., Alán, E., & Barrantes, U. (2006). Structure, size and production of weed seeds in the humid tropic.

Chicago Stili Alıntı

Calderón, Juan, Elizabeth Alán, ve Uriel Barrantes. Structure, Size and Production of Weed Seeds in the Humid Tropic. 2006.

MLA Alıntı

Calderón, Juan, Elizabeth Alán, ve Uriel Barrantes. Structure, Size and Production of Weed Seeds in the Humid Tropic. 2006.