APA (7th ed.) Citation

Kusumah, Y. S. (1986). Logika matematika elementer. Tarsito.

Chicago Style (17th ed.) Citation

Kusumah, Yaya S. Logika Matematika Elementer. Tarsito, 1986.

MLA (8th ed.) Citation

Kusumah, Yaya S. Logika Matematika Elementer. Tarsito, 1986.

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