Gaya APA

Reksohadiprodjo, S. (1995). Business forecasting (Ed. 1). Yogyakarta: BPFE-Yogyakarta.

Gaya MLA

Reksohadiprodjo, Sukanto.. "Business forecasting". Ed. 1 Yogyakarta: BPFE-Yogyakarta, 1995. Printed Book.