APA (7e ed.) Bronvermelding

Costello, M. A., Leinbach, T. R., & Ulack, R. (1987). Mobility and employment in urban Southeast Asia: Examples from Indonesia and the Philippines. Westview Press.

Chicago (17e ed.) Bronvermelding

Costello, Michael A., Thomas R. Leinbach, en Richard Ulack. Mobility and Employment in Urban Southeast Asia: Examples from Indonesia and the Philippines. Boulder, Colo: Westview Press, 1987.

MLA (9e ed.) Bronvermelding

Costello, Michael A., et al. Mobility and Employment in Urban Southeast Asia: Examples from Indonesia and the Philippines. Westview Press, 1987.