APA (7th ed.) Citation

Siauw, K. (2004). Isaac Newton. PT Panca Anugrah Sakti.

Chicago Style (17th ed.) Citation

Siauw, Klara. Isaac Newton. PT Panca Anugrah Sakti, 2004.

MLA (8th ed.) Citation

Siauw, Klara. Isaac Newton. PT Panca Anugrah Sakti, 2004.

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