APA (7. basım) Alıntı

Abraham, K. O. (2005). Identification and activity patterns of birds in Sanipaan Shoal, Island Garden City of Samal, Davao Gulf.

Chicago Style (17. basım) Atıf

Abraham, Katrina O. Identification and Activity Patterns of Birds in Sanipaan Shoal, Island Garden City of Samal, Davao Gulf. 2005.

MLA (9th ed.) Atıf

Abraham, Katrina O. Identification and Activity Patterns of Birds in Sanipaan Shoal, Island Garden City of Samal, Davao Gulf. 2005.

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