APA (7th ed.) Citation

Roxborough, I. (1986). Teori-teori keterbelakangan. LP3ES.

Chicago Style (17th ed.) Citation

Roxborough, Ian. Teori-teori Keterbelakangan. LP3ES, 1986.

MLA (8th ed.) Citation

Roxborough, Ian. Teori-teori Keterbelakangan. LP3ES, 1986.

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