APA Citatie

Seminario-Cunya, J. F., Villanueva-Guevara, R., & Valdez-Yopla, M. H. (2018). Yield of early yellow potato cultivars (Solanum tuberosum L.) of the Phureja group.

Chicago Style citaat

Seminario-Cunya, Juan F., Roiser Villanueva-Guevara, en Misael H. Valdez-Yopla. Yield of Early Yellow Potato Cultivars (Solanum Tuberosum L.) of the Phureja Group. 2018.

MLA citatie

Seminario-Cunya, Juan F., Roiser Villanueva-Guevara, en Misael H. Valdez-Yopla. Yield of Early Yellow Potato Cultivars (Solanum Tuberosum L.) of the Phureja Group. 2018.