Παραπομπή APA

Daniels, P. W., & Moulaert, F. (1991). The Changing geography of advanced producer services: Theoretical and empirical perspectives. London ; New York: Belhaven Press.

Παραπομπή Chicago Style

Daniels, P. W., and Frank Moulaert. The Changing Geography of Advanced Producer Services: Theoretical and Empirical Perspectives. London ; New York: Belhaven Press, 1991.

Παραπομπή MLA

Daniels, P. W., and Frank Moulaert. The Changing Geography of Advanced Producer Services: Theoretical and Empirical Perspectives. London ; New York: Belhaven Press, 1991.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.