APA (7th ed.) Citation

Tipton, A. (1973). Oligocene biostratigraphy, San Joaquin Valley, California.

Chicago Style (17th ed.) Citation

Tipton, Ann. Oligocene Biostratigraphy, San Joaquin Valley, California. 1973.

MLA (9th ed.) Citation

Tipton, Ann. Oligocene Biostratigraphy, San Joaquin Valley, California. 1973.

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