Dyfyniad APA

Koronios, A., & Williams, R. (1994). Teach yourself Lotus 1-2-3 for Windows: In 10 easy lessons. USQ Press.

Dyfyniad Arddull Chicago

Koronios, Andy, and Ron Williams. Teach Yourself Lotus 1-2-3 for Windows: In 10 Easy Lessons. Toowoomba, Qld.: USQ Press, 1994.

Dyfyniad MLA

Koronios, Andy, and Ron Williams. Teach Yourself Lotus 1-2-3 for Windows: In 10 Easy Lessons. USQ Press, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.