Dyfyniad APA

Armbrust, S., & Forgeron, T. (1990). Programmers reference manual for IBM personal computers. Galgotia.

Dyfyniad Arddull Chicago

Armbrust, Steven, and Ted Forgeron. Programmers Reference Manual for IBM Personal Computers. New Delhi: Galgotia, 1990.

Dyfyniad MLA

Armbrust, Steven, and Ted Forgeron. Programmers Reference Manual for IBM Personal Computers. Galgotia, 1990.

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