APA (7th ed.) Citation

Dicken, P., & Lloyd, P. E. (1990). Location in space: Theoretical perspectives in economic geography (3rd ed.). Harper Collins.

Chicago Style (17th ed.) Citation

Dicken, Peter, and Peter E. Lloyd. Location in Space: Theoretical Perspectives in Economic Geography. 3rd ed. New York: Harper Collins, 1990.

MLA (9th ed.) Citation

Dicken, Peter, and Peter E. Lloyd. Location in Space: Theoretical Perspectives in Economic Geography. 3rd ed. Harper Collins, 1990.