APA (7th ed.) Citation

Suryo. (1987). Menghadapi Tantangan Masa Depan. Saint Joseph's University.

Chicago Style (17th ed.) Citation

Suryo. Menghadapi Tantangan Masa Depan. Saint Joseph's University, 1987.

MLA (8th ed.) Citation

Suryo. Menghadapi Tantangan Masa Depan. Saint Joseph's University, 1987.

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