Cita APA (7a ed.)

Krentzman, H. C. (1968). Managing for profits. Small Business Administration.

Cita Chicago Style (17a ed.)

Krentzman, Harvey C. Managing for Profits. Washington: Small Business Administration, 1968.

Cita MLA (9a ed.)

Krentzman, Harvey C. Managing for Profits. Small Business Administration, 1968.