APA (7th ed.) Citation

(1990). Teach yourself-- WordPerfect: 5.1 for desktop publishing / Rob Krumm.

Chicago Style (17th ed.) Citation

Teach Yourself-- WordPerfect: 5.1 for Desktop Publishing / Rob Krumm. 1990.

MLA (9th ed.) Citation

Teach Yourself-- WordPerfect: 5.1 for Desktop Publishing / Rob Krumm. 1990.

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