APA (7th ed.) Citation

Gross, E. L., Cancel, A. R., & Figueroa, O. (1977). Small business works! AMACOM.

Chicago Style (17th ed.) Citation

Gross, Eugene L., Adrian R. Cancel, and Oscar Figueroa. Small Business Works! New York: AMACOM, 1977.

MLA (9th ed.) Citation

Gross, Eugene L., et al. Small Business Works! AMACOM, 1977.