APA (7th ed.) Citation

Gray, J. ., & Noor Yanty Abu Hassan. (2014). Why mars and venus collide (Edisi bahasa melayu.). PTS Professional Publishing Sdn. Bhd..

Chicago Style (17th ed.) Citation

Gray, John , and Noor Yanty Abu Hassan. Why Mars and Venus Collide. Edisi bahasa melayu. Batu Caves: PTS Professional Publishing Sdn. Bhd., 2014.

MLA (9th ed.) Citation

Gray, John , and Noor Yanty Abu Hassan. Why Mars and Venus Collide. Edisi bahasa melayu. PTS Professional Publishing Sdn. Bhd., 2014.