APA (7th ed.) Citation

DeGarmo, E. P. Ekonomi Teknik Jilid 1. Prenhallindo.

Chicago Style (17th ed.) Citation

DeGarmo, E. Paul. Ekonomi Teknik Jilid 1. Prenhallindo.

MLA (8th ed.) Citation

DeGarmo, E. Paul. Ekonomi Teknik Jilid 1. Prenhallindo.

Warning: These citations may not always be 100% accurate.