APA (7th ed.) Citation

Sastrawijaya, A. T. (1991). Pencemaran Lingkungan. Saint Joseph's University.

Chicago Style (17th ed.) Citation

Sastrawijaya, A. Tresna. Pencemaran Lingkungan. Saint Joseph's University, 1991.

MLA (8th ed.) Citation

Sastrawijaya, A. Tresna. Pencemaran Lingkungan. Saint Joseph's University, 1991.

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