APA Style

Maran, Ruth. (1992). WordPerfect 5.1: FOR WINDOWS . Canada: maranGraphics Inc.

Chicago Style

Maran, Ruth. WordPerfect 5.1: FOR WINDOWS. Canada: maranGraphics Inc, 1992. Text.

MLA Style

Maran, Ruth. WordPerfect 5.1: FOR WINDOWS. Canada: maranGraphics Inc, 1992. Text.

Turabian Style

Maran, Ruth. WordPerfect 5.1: FOR WINDOWS. Canada: maranGraphics Inc, 1992. Print.