APA (7e ed.) Bronvermelding

Clayton, M. Brilliant Time Management: What the most productive people know do and say (1.). Pearson Education UK.

Chicago (17e ed.) Bronvermelding

Clayton, Mike. Brilliant Time Management: What the Most Productive People Know Do and Say. 1. Pearson Education UK.

MLA (8e ed.) Bronvermelding

Clayton, Mike. Brilliant Time Management: What the Most Productive People Know Do and Say. 1. Pearson Education UK.

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