APA (7th ed.) Citation

Wolff, R. G., & Huber, N. K. (1973). The Copper Harbor Conglomerate (Middle Keweenawan) on Isle Royale, Michigan, and its regional implications.

Chicago Style (17th ed.) Citation

Wolff, Roger G., and N. King Huber. The Copper Harbor Conglomerate (Middle Keweenawan) on Isle Royale, Michigan, and Its Regional Implications. 1973.

MLA (9th ed.) Citation

Wolff, Roger G., and N. King Huber. The Copper Harbor Conglomerate (Middle Keweenawan) on Isle Royale, Michigan, and Its Regional Implications. 1973.

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