LLOYD, P. E., & DICKEN, P. (1977). Location in space: A theoritical approach to economic geography.-- ed.2. Harper and Row.
Style de citation Chicago (17e éd.)LLOYD, Peter E., et Peter DICKEN. Location in Space: A Theoritical Approach to Economic Geography.-- Ed.2. London: Harper and Row, 1977.
Style de citation MLA (9e éd.)LLOYD, Peter E., et Peter DICKEN. Location in Space: A Theoritical Approach to Economic Geography.-- Ed.2. Harper and Row, 1977.
Attention : ces citations peuvent ne pas être correctes à 100%.