APA (7th ed.) Citation

(1997). Early paleozoic biochronology of the Great Basin, Western United States. US Gov. Print. Off.

Chicago Style (17th ed.) Citation

Early Paleozoic Biochronology of the Great Basin, Western United States. Washington: US Gov. Print. Off, 1997.

MLA (9th ed.) Citation

Early Paleozoic Biochronology of the Great Basin, Western United States. US Gov. Print. Off, 1997.

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