APA (7th ed.) Citation

Ferber, R. (1955). Factors influencing durable goods purchases. University of Illinois.

Chicago Style (17th ed.) Citation

Ferber, Robert. Factors Influencing Durable Goods Purchases. Urbana: University of Illinois, 1955.

MLA (8th ed.) Citation

Ferber, Robert. Factors Influencing Durable Goods Purchases. University of Illinois, 1955.