Παραπομπή σε μορφή APA (7η εκδ.)

Gyeltshen, K. (2018). "Population status and diet of sympatric hornbills in Jomotsangkha wildlife sanctuary(JWS), Bhutan''. Forest Information Division and Forest Research Institute.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gyeltshen, Karma. "Population Status and Diet of Sympatric Hornbills in Jomotsangkha Wildlife Sanctuary(JWS), Bhutan''. Dehradun: Forest Information Division and Forest Research Institute, 2018.

Παραπομπή σε μορφή MLA (9th εκδ.)

Gyeltshen, Karma. "Population Status and Diet of Sympatric Hornbills in Jomotsangkha Wildlife Sanctuary(JWS), Bhutan''. Forest Information Division and Forest Research Institute, 2018.