APA (7th ed.) Citation

Bernard, C., Gilbert, F., & McGregor, P. (1993). Asking questions in biology: Design, analysis and presentation in practical work. Longman.

Chicago Style (17th ed.) Citation

Bernard, Chris, Francis Gilbert, and Peter McGregor. Asking Questions in Biology: Design, Analysis and Presentation in Practical Work. Essex: Longman, 1993.

MLA (8th ed.) Citation

Bernard, Chris, et al. Asking Questions in Biology: Design, Analysis and Presentation in Practical Work. Longman, 1993.