Citazione Stile APA (7a Edizione)

Rodríguez de la Paz, J., Gómez Martínez, M., & Reyes Valdés, M. H. (2007). Meiotic analysis of a cross between cultivated sunflower (Helianthus annuus L. var. macrocarpus) and wild sunflower (Helianthus annuus L. ssp. texanus Heiser). Instituto de Ecología, A.C.

Citazione stile Chigago Style (17a edizione)

Rodríguez de la Paz, Jesús, Martha Gómez Martínez, e M. Humberto Reyes Valdés. Meiotic Analysis of a Cross Between Cultivated Sunflower (Helianthus Annuus L. Var. Macrocarpus) and Wild Sunflower (Helianthus Annuus L. Ssp. Texanus Heiser). Instituto de Ecología, A.C, 2007.

Citatione MLA (9a ed.)

Rodríguez de la Paz, Jesús, et al. Meiotic Analysis of a Cross Between Cultivated Sunflower (Helianthus Annuus L. Var. Macrocarpus) and Wild Sunflower (Helianthus Annuus L. Ssp. Texanus Heiser). Instituto de Ecología, A.C, 2007.

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