APA (7th ed.) Citation

Ronan, C. (1979). Alam Semesta.

Chicago Style (17th ed.) Citation

Ronan, Colin. Alam Semesta. Kuala LumpurbPenerbit Fajar Bakti Sdn. Bhd, 1979.

MLA (9th ed.) Citation

Ronan, Colin. Alam Semesta. 1979.

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