APA (7th ed.) Citation

Gray, O. (2013). The ultimate health & energy plan: Boost your energy. Advantage Quest Pub.

Chicago Style (17th ed.) Citation

Gray, Oliver. The Ultimate Health & Energy Plan: Boost Your Energy. Petaling Jaya, Selangor: Advantage Quest Pub, 2013.

MLA (8th ed.) Citation

Gray, Oliver. The Ultimate Health & Energy Plan: Boost Your Energy. Advantage Quest Pub, 2013.

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