APA (7th ed.) Citation

Pipiringos, G. N. (1968). Correlation and nomenclature of some Triassic and Jurassic rocks in south-central Wyoming. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Pipiringos, G. N. Correlation and Nomenclature of Some Triassic and Jurassic Rocks in South-central Wyoming. Washington: U.S. Govt. Print. Off, 1968.

MLA (9th ed.) Citation

Pipiringos, G. N. Correlation and Nomenclature of Some Triassic and Jurassic Rocks in South-central Wyoming. U.S. Govt. Print. Off, 1968.