APA (7th ed.) Citation

Claus, R. J., Claus, K. E., & Oliphant, R. M. (1972). Signs: Legal rights and aesthetic considerations. Signs of the Times Pub. Co..

Chicago Style (17th ed.) Citation

Claus, R. James, Karen E. Claus, and R. M. Oliphant. Signs: Legal Rights and Aesthetic Considerations. Cincinnati, Ohio: Signs of the Times Pub. Co., 1972.

MLA (8th ed.) Citation

Claus, R. James, et al. Signs: Legal Rights and Aesthetic Considerations. Signs of the Times Pub. Co., 1972.