Dyfyniad APA

Cañas, D. C., & Hernández, J. (2019). Assertive communication in teachers: Diagnosis and educational proposal. Universidad Pedagógica y Tecnológica de Colombia.

Dyfyniad Arddull Chicago

Cañas, Dora Cristina, and Jacqueline Hernández. Assertive Communication in Teachers: Diagnosis and Educational Proposal. Universidad Pedagógica y Tecnológica de Colombia, 2019.

Dyfyniad MLA

Cañas, Dora Cristina, and Jacqueline Hernández. Assertive Communication in Teachers: Diagnosis and Educational Proposal. Universidad Pedagógica y Tecnológica de Colombia, 2019.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.