APA (7th ed.) Citation

Winfield, Bishop, & Porter. (2000). Core management for HR students and practitioners. Butterworth Heinemann.

Chicago Style (17th ed.) Citation

Winfield, Bishop, and Porter. Core Management for HR Students and Practitioners. Oxford: Butterworth Heinemann, 2000.

MLA (8th ed.) Citation

Winfield, et al. Core Management for HR Students and Practitioners. Butterworth Heinemann, 2000.