APA-Zitierstil (7. Ausg.)

Roy, J. R., & Johansson, B. (1985). ON PLANNING AND FORECASTING THE LOCATION OF RETAIL AND SERVICE ACTIVITY.

Chicago-Zitierstil (17. Ausg.)

Roy, John R., und Börje Johansson. ON PLANNING AND FORECASTING THE LOCATION OF RETAIL AND SERVICE ACTIVITY. LAXENBURG, 1985.

MLA-Zitierstil (9. Ausg.)

Roy, John R., und Börje Johansson. ON PLANNING AND FORECASTING THE LOCATION OF RETAIL AND SERVICE ACTIVITY. 1985.