APA (7th ed.) Citation

Thomas, W. A. (1986). The big bang / W.A. Thomas. Philip Allan.

Chicago Style (17th ed.) Citation

Thomas, W. A. The Big Bang / W.A. Thomas. Oxford: Philip Allan, 1986.

MLA (9th ed.) Citation

Thomas, W. A. The Big Bang / W.A. Thomas. Philip Allan, 1986.

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