APA (7th ed.) Citation

Schultz, B. A., & Schultz, M. P. (1979). Bicycles and bicycling: A guide to information sources. Gale Research Co.

Chicago Style (17th ed.) Citation

Schultz, Barbara A., and Mark P. Schultz. Bicycles and Bicycling: A Guide to Information Sources. Detroit: Gale Research Co, 1979.

MLA (9th ed.) Citation

Schultz, Barbara A., and Mark P. Schultz. Bicycles and Bicycling: A Guide to Information Sources. Gale Research Co, 1979.