Gaya APA
REKSOHADIPRODJO, SUKANTO. (1989).
BUSINESS FORECASTING .
YOGYAKARTA:
BPFE YOGYAKARTA.
Gaya Chicago
REKSOHADIPRODJO, SUKANTO.
BUSINESS FORECASTING.
YOGYAKARTA:
BPFE YOGYAKARTA,
1989.
Text.
Gaya MLA
REKSOHADIPRODJO, SUKANTO.
BUSINESS FORECASTING.
YOGYAKARTA:
BPFE YOGYAKARTA,
1989.
Text.
Gaya Turabian
REKSOHADIPRODJO, SUKANTO.
BUSINESS FORECASTING.
YOGYAKARTA:
BPFE YOGYAKARTA,
1989.
Print.