APA (7e ed.) Bronvermelding

Randall, P. (1992). The Lotus guide to 1-2-3 release 3.1+. Prentice Hall.

Chicago (17e ed.) Bronvermelding

Randall, Peter. The Lotus Guide to 1-2-3 Release 3.1+. New Delhi: Prentice Hall, 1992.

MLA (9e ed.) Bronvermelding

Randall, Peter. The Lotus Guide to 1-2-3 Release 3.1+. Prentice Hall, 1992.