Dyfyniad APA

Leland, K., & Bailey, K. (2009). E-mail in an instant: 60 ways to communicate with style and impact. Career Press.

Dyfyniad Arddull Chicago

Leland, Karen, and Keith Bailey. E-mail in an Instant: 60 Ways to Communicate with Style and Impact. Franklin Lakes, N.J: Career Press, 2009.

Dyfyniad MLA

Leland, Karen, and Keith Bailey. E-mail in an Instant: 60 Ways to Communicate with Style and Impact. Career Press, 2009.

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