Cita APA

Cushman, J. A., & Valentine, W. W. (1930). Shallow-water Foraminifera from the Channel Islands of Southern California. Stanford university press.

Chicago Style (17th ed.) Citation

Cushman, Joseph A., i William W. Valentine. Shallow-water Foraminifera from the Channel Islands of Southern California. Stanford, Calif.: Stanford university press, 1930.

Cita MLA

Cushman, Joseph A., i William W. Valentine. Shallow-water Foraminifera from the Channel Islands of Southern California. Stanford university press, 1930.