APA Citation

(2013). who?: Stephen Hawking. Johor Bahru, Johor: Penerbitan Pelangi Sdn. Bhd..

Chicago Style Citation

Who?: Stephen Hawking. Johor Bahru, Johor: Penerbitan Pelangi Sdn. Bhd., 2013.

MLA Citation

Who?: Stephen Hawking. Johor Bahru, Johor: Penerbitan Pelangi Sdn. Bhd., 2013.

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