APA ציטוט

Tacio, H. D. (2017). Hard times for Philippine birds. Philippine Graphic.

Chicago Style (17th ed.) Citation

Tacio, Henrylito D. "Hard Times for Philippine Birds." Philippine Graphic 2017.

ציטוט MLA

Tacio, Henrylito D. "Hard Times for Philippine Birds." Philippine Graphic, 2017.