Petrof, J. V., Carusone, P. S., & McDavid, J. E. (1972). Small business management: Concepts and techniques for improving decisions. New York: McGraw-Hill.
Dyfyniad Arddull ChicagoPetrof, John V., Peter S. Carusone, và John E. McDavid. Small Business Management: Concepts and Techniques for Improving Decisions. New York: McGraw-Hill, 1972.
Dyfyniad MLAPetrof, John V., Peter S. Carusone, và John E. McDavid. Small Business Management: Concepts and Techniques for Improving Decisions. New York: McGraw-Hill, 1972.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.