APA (7th ed.) Citation

Mallari, N. A., Tabaranza, B. R., Jr, & Crosby, M. J. (2001). Key conservation sites in the Philippines: A Haribon Foundation & birdlife international directory of important bird areas. Bookmark.

Chicago Style (17th ed.) Citation

Mallari, Neil Aldrin, Blas R. Tabaranza, Jr, and Michael J. Crosby. Key Conservation Sites in the Philippines: A Haribon Foundation & Birdlife International Directory of Important Bird Areas. Makati, M.M: Bookmark, 2001.

MLA (9th ed.) Citation

Mallari, Neil Aldrin, et al. Key Conservation Sites in the Philippines: A Haribon Foundation & Birdlife International Directory of Important Bird Areas. Bookmark, 2001.