APA ציטוט

Pinpin, L. C. (1999). Indigenous environmental practices in Cordillera: An approach to environmental education.

Chicago Style (17th ed.) Citation

Pinpin, Lilibeth C. Indigenous Environmental Practices in Cordillera: An Approach to Environmental Education. 1999.

ציטוט MLA

Pinpin, Lilibeth C. Indigenous Environmental Practices in Cordillera: An Approach to Environmental Education. 1999.