APA (7th ed.) Citation

Porter, P. (1987). The automatic oracle / Peter Porter. Oxford University Press.

Chicago Style (17th ed.) Citation

Porter, Peter. The Automatic Oracle / Peter Porter. Oxford: Oxford University Press, 1987.

MLA (9th ed.) Citation

Porter, Peter. The Automatic Oracle / Peter Porter. Oxford University Press, 1987.

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