APA (7th ed.) Zitazioa

Vargas Vásquez, J. M., & Zúñiga Coudin, R. (2018). Graphic organizers as a teaching strategy for improved comprehension of argumentative texts in English. Universidad de Costa Rica.

Chicago Style (17th ed.) Zitazioa

Vargas Vásquez, José Miguel, eta Randolph Zúñiga Coudin. Graphic Organizers as a Teaching Strategy for Improved Comprehension of Argumentative Texts in English. Universidad de Costa Rica, 2018.

MLA (9th ed.) Zitazioa

Vargas Vásquez, José Miguel, eta Randolph Zúñiga Coudin. Graphic Organizers as a Teaching Strategy for Improved Comprehension of Argumentative Texts in English. Universidad de Costa Rica, 2018.