APA (7e ed.) Bronvermelding

Mansfield, R. (1999). Excel 2000 for busy people: The book to use when there's no time to lose! Osborne/McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Mansfield, Ron. Excel 2000 for Busy People: The Book to Use When There's No Time to Lose! Berkeley, CA: Osborne/McGraw-Hill, 1999.

MLA (9e ed.) Bronvermelding

Mansfield, Ron. Excel 2000 for Busy People: The Book to Use When There's No Time to Lose! Osborne/McGraw-Hill, 1999.