APA (7th ed.) Citation

MACDONALD, G. A. (1972). Volcanoes - Gordon A. Macdonald. Prentice Hall inc.

Chicago Style (17th ed.) Citation

MACDONALD, Gordon A. Volcanoes - Gordon A. Macdonald. Prentice Hall inc, 1972.

MLA (8th ed.) Citation

MACDONALD, Gordon A. Volcanoes - Gordon A. Macdonald. Prentice Hall inc, 1972.

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