APA ציטוט

Gray, E. R., & Smeltzer, L. R. (1989). Management: The competitive edge. Macmillan ; Collier Macmillan.

Chicago Style (17th ed.) Citation

Gray, Edmund R., and Larry R. Smeltzer. Management: The Competitive Edge. New YorK : London: Macmillan ; Collier Macmillan, 1989.

ציטוט MLA

Gray, Edmund R., and Larry R. Smeltzer. Management: The Competitive Edge. Macmillan ; Collier Macmillan, 1989.