APA (7th ed.) Citation

'O Keeffe, J. (1992). The one week way to personal success. Thorsons.

Chicago Style (17th ed.) Citation

'O Keeffe, John. The One Week Way to Personal Success. London: Thorsons, 1992.

MLA (8th ed.) Citation

'O Keeffe, John. The One Week Way to Personal Success. Thorsons, 1992.

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