APA (7e ed.) Bronvermelding

Mancini, M. (2003). Time management (First edition.). McGraw-Hill Education.

Chicago (17e ed.) Bronvermelding

Mancini, Marc. Time Management. First edition. New York: McGraw-Hill Education, 2003.

MLA (9e ed.) Bronvermelding

Mancini, Marc. Time Management. First edition. McGraw-Hill Education, 2003.