Dyfyniad APA
Nelson, K. Y., & Fletcher, B. (1987). Using Lotus Manuscript. Osborne McGraw-Hill.
Dyfyniad Arddull Chicago
Nelson, Kay Yarborough, and Bill Fletcher. Using Lotus Manuscript. Berkeley, Calif.: Osborne McGraw-Hill, 1987.
Dyfyniad MLA
Nelson, Kay Yarborough, and Bill Fletcher. Using Lotus Manuscript. Osborne McGraw-Hill, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.