APA (7th ed.) Citation

KARTASAPOETRA, G. Masalah Pertanian di Indonesia. Jakarta.

Chicago Style (17th ed.) Citation

KARTASAPOETRA, G. Masalah Pertanian Di Indonesia. Jakarta.

MLA (8th ed.) Citation

KARTASAPOETRA, G. Masalah Pertanian Di Indonesia. Jakarta.

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