APA (7th ed.) Citation

Hargrove, T. R. (1991). The mysteries of Taal: A Philippine volcano and lake, her sea life and lost towns. Bookmark.

Chicago Style (17th ed.) Citation

Hargrove, Thomas R. The Mysteries of Taal: A Philippine Volcano and Lake, Her Sea Life and Lost Towns. Makati, Metro Manila: Bookmark, 1991.

MLA (9th ed.) Citation

Hargrove, Thomas R. The Mysteries of Taal: A Philippine Volcano and Lake, Her Sea Life and Lost Towns. Bookmark, 1991.