APA (7th ed.) Citation

Cushman, J. A. (1947). A supplement to the monograph of the foraminiferal family Valvulinidae.

Chicago Style (17th ed.) Citation

Cushman, Joseph A. A Supplement to the Monograph of the Foraminiferal Family Valvulinidae. Sharon, Mass, 1947.

MLA (9th ed.) Citation

Cushman, Joseph A. A Supplement to the Monograph of the Foraminiferal Family Valvulinidae. 1947.

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