APA Citatie

Johns, T. (1999). Perfect time management: All you need to get it right first time. London: Random House Business.

Chicago Style citaat

Johns, Ted. Perfect Time Management: All You Need to Get It Right First Time. London: Random House Business, 1999.

MLA citatie

Johns, Ted. Perfect Time Management: All You Need to Get It Right First Time. London: Random House Business, 1999.

Let op: Deze citaties zijn niet altijd 100% accuraat.