APA (7th ed.) Citation

Frome, M. (1971). National park guide. Chicago : Rand McNally.

Chicago Style (17th ed.) Citation

Frome, Michael. National Park Guide. [Place of publication not identified]: Chicago : Rand McNally, 1971.

MLA (9th ed.) Citation

Frome, Michael. National Park Guide. Chicago : Rand McNally, 1971.

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