APA (7th ed.) Citation

Mager, R. F., & Pipe, P. (1990). Analysing performance problems or you really oughta wanna (2. ed.). Kogan Page.

Chicago Style (17th ed.) Citation

Mager, Robert Frank, and Peter Pipe. Analysing Performance Problems or You Really Oughta Wanna. 2. ed. London: Kogan Page, 1990.

MLA (9th ed.) Citation

Mager, Robert Frank, and Peter Pipe. Analysing Performance Problems or You Really Oughta Wanna. 2. ed. Kogan Page, 1990.