APA (7th ed.) Citation

Suryohadiprojo, S. Langkah-langkah perjuangan kita. UI-Press.

Chicago Style (17th ed.) Citation

Suryohadiprojo, Sayidiman. Langkah-langkah Perjuangan Kita. UI-Press.

MLA (8th ed.) Citation

Suryohadiprojo, Sayidiman. Langkah-langkah Perjuangan Kita. UI-Press.

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