Gaya APA
Reksohadiprodjo, Sukanto. (1989).
Business Forecasting (Ed. 3).
Yogyakarta:
BPFE Yogyakarta.
Gaya Chicago
Reksohadiprodjo, Sukanto.
Business Forecasting.
Ed. 3
Yogyakarta:
BPFE Yogyakarta,
1989.
Text.
Gaya MLA
Reksohadiprodjo, Sukanto.
Business Forecasting.
Ed. 3
Yogyakarta:
BPFE Yogyakarta,
1989.
Text.
Gaya Turabian
Reksohadiprodjo, Sukanto.
Business Forecasting.
Ed. 3
Yogyakarta:
BPFE Yogyakarta,
1989.
Print.