APA (7th ed.) Citation

Cloke, P. J., Philo, C., & Sadler, D. (1991). Approaching human geography : an introduction to contemporary theoretical debates / Paul Cloke, Chris Philo and David Sadler: An introduction to contemporary theoretical debates. Chapman.

Chicago Style (17th ed.) Citation

Cloke, Paul J., Chris Philo, and David Sadler. Approaching Human Geography : An Introduction to Contemporary Theoretical Debates / Paul Cloke, Chris Philo and David Sadler: An Introduction to Contemporary Theoretical Debates. London: Chapman, 1991.

MLA (9th ed.) Citation

Cloke, Paul J., et al. Approaching Human Geography : An Introduction to Contemporary Theoretical Debates / Paul Cloke, Chris Philo and David Sadler: An Introduction to Contemporary Theoretical Debates. Chapman, 1991.

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