APA引文

Gittinger, J. P. Analisa ekonomi proyek-proyek pertanian. UI-Press.

Chicago Style (17th ed.) Citation

Gittinger, J. Price. Analisa Ekonomi Proyek-proyek Pertanian. UI-Press.

MLA引文

Gittinger, J. Price. Analisa Ekonomi Proyek-proyek Pertanian. UI-Press.

警告：這些引文格式不一定是100％准確.