APA (7th ed.) Citation

Sindhunata. (1983). Dilema usaha manusia rasional. Gramedia.

Chicago Style (17th ed.) Citation

Sindhunata. Dilema Usaha Manusia Rasional. Gramedia, 1983.

MLA (8th ed.) Citation

Sindhunata. Dilema Usaha Manusia Rasional. Gramedia, 1983.

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