APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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