APA Citation

Roxborough, I. (1986). Teori-Teori Keterbelakangan. Saint Joseph's University.

Chicago Style Citation

Roxborough, Ian. Teori-Teori Keterbelakangan. Saint Joseph's University, 1986.

MLA Citation

Roxborough, Ian. Teori-Teori Keterbelakangan. Saint Joseph's University, 1986.

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