APA (7th ed.) Citation

Cootes, J., & Boos, R. (2018). Bulbophyllum section Hirtula. Manila Bulletin.

Chicago Style (17th ed.) Citation

Cootes, Jim, and Ronny Boos. "Bulbophyllum Section Hirtula." Manila Bulletin 2018.

MLA (9th ed.) Citation

Cootes, Jim, and Ronny Boos. "Bulbophyllum Section Hirtula." Manila Bulletin, 2018.

Warning: These citations may not always be 100% accurate.