APA (7th ed.) Citation

Wolke, R. L. (1997). Einstein Aja Gak Tau! PT Gramedia Pustaka Utama.

Chicago Style (17th ed.) Citation

Wolke, Robert L. Einstein Aja Gak Tau! PT Gramedia Pustaka Utama, 1997.

MLA (8th ed.) Citation

Wolke, Robert L. Einstein Aja Gak Tau! PT Gramedia Pustaka Utama, 1997.

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