APA استشهاد

Steinhoff, D., & Burgess, J. F. (1989). Small business management fundamentals (5th ed.). McGraw Hill.

استشهاد بنمط شيكاغو

Steinhoff, Dan, و John F. Burgess. Small Business Management Fundamentals. 5th ed. New Delhi: McGraw Hill, 1989.

MLA استشهاد

Steinhoff, Dan, و John F. Burgess. Small Business Management Fundamentals. 5th ed. McGraw Hill, 1989.