APA (7th ed.) Citation

AKMAL, I., SAVITRI, G., & ARIMBI, N. (2006). Lampu. Gramedia Pustaka Utama.

Chicago Style (17th ed.) Citation

AKMAL, Imelda, Gita SAVITRI, and Novi ARIMBI. Lampu. Gramedia Pustaka Utama, 2006.

MLA (8th ed.) Citation

AKMAL, Imelda, et al. Lampu. Gramedia Pustaka Utama, 2006.