APA ציטוט

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.

ציטוט MLA

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