Merrin, R. (1993). WordPerfect 6 for DOS Instant Reference. Singapore: Tech Publications.
シカゴスタイル引用形Merrin, Robin. WordPerfect 6 for DOS Instant Reference. Singapore: Tech Publications, 1993.
MLA引用形式Merrin, Robin. WordPerfect 6 for DOS Instant Reference. Singapore: Tech Publications, 1993.
警告: この引用は必ずしも正確ではありません.