APA (7th ed.) Citation

COUPER, H. &. N. H. (1986). MENYIBAK RAHASIA ASTRONOMIK. Tira Pustaka.

Chicago Style (17th ed.) Citation

COUPER, Heather & NIGEL HENBEST. MENYIBAK RAHASIA ASTRONOMIK. Tira Pustaka, 1986.

MLA (8th ed.) Citation

COUPER, Heather & NIGEL HENBEST. MENYIBAK RAHASIA ASTRONOMIK. Tira Pustaka, 1986.

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