APA (7th ed.) Citation

Silverthorn, J. E., & Oberly, J. W. (1964). College vocabulary building (4th ed.). South-western Pub. Co.

Chicago Style (17th ed.) Citation

Silverthorn, J. E., and John W. Oberly. College Vocabulary Building. 4th ed. Cincinnati: South-western Pub. Co, 1964.

MLA (8th ed.) Citation

Silverthorn, J. E., and John W. Oberly. College Vocabulary Building. 4th ed. South-western Pub. Co, 1964.