APA

Hoffman P., . (1991). Microsoft Word for Windows made easy. Berkeley, Calif., U.S.A: Osborne McGraw-Hill.

Chicago

Hoffman Paul, . 1991. Microsoft Word for Windows made easy. Berkeley, Calif., U.S.A: Osborne McGraw-Hill.

Harvard

Hoffman P., . (1991). Microsoft Word for Windows made easy. Berkeley, Calif., U.S.A: Osborne McGraw-Hill.

MLA

Hoffman Paul, . Microsoft Word for Windows made easy. Berkeley, Calif., U.S.A: Osborne McGraw-Hill. 1991.