Dyfyniad APA

Valverde, G. J. (2022). The Environmental Education Foundation, Another Endeavor by Mario Boza-Loría.

Dyfyniad Arddull Chicago

Valverde, Gladys Jiménez. The Environmental Education Foundation, Another Endeavor By Mario Boza-Loría. 2022.

Dyfyniad MLA

Valverde, Gladys Jiménez. The Environmental Education Foundation, Another Endeavor By Mario Boza-Loría. 2022.

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