APA (7th ed.) Citation

Leedy, P. D. (1989). Practical research: Planning and design (4th ed.). Macmillan ; Collier Macmillan.

Chicago Style (17th ed.) Citation

Leedy, Paul D. Practical Research: Planning and Design. 4th ed. New York : London: Macmillan ; Collier Macmillan, 1989.

MLA (9th ed.) Citation

Leedy, Paul D. Practical Research: Planning and Design. 4th ed. Macmillan ; Collier Macmillan, 1989.

Warning: These citations may not always be 100% accurate.