Citazione Stile APA (7a Edizione)

STOFFERS, J. (1987). Regional and rural development planning series Nr.X: Pengelolaan dan analisa data. F.Geografi-UGM.

Citazione stile Chigago Style (17a edizione)

STOFFERS, J.W. Regional and Rural Development Planning Series Nr.X: Pengelolaan Dan Analisa Data. Yogyakarta: F.Geografi-UGM, 1987.

Citatione MLA (9a ed.)

STOFFERS, J.W. Regional and Rural Development Planning Series Nr.X: Pengelolaan Dan Analisa Data. F.Geografi-UGM, 1987.