APA (7th ed.) Citation

HARAHAP, B. (1981). Kalkulus: Suatu pengantar. Balai Aksara.

Chicago Style (17th ed.) Citation

HARAHAP, B. Kalkulus: Suatu Pengantar. Balai Aksara, 1981.

MLA (8th ed.) Citation

HARAHAP, B. Kalkulus: Suatu Pengantar. Balai Aksara, 1981.

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