Leland, K., & Bailey, K. (2009). E-mail in an instant: 60 ways to communicate with style and impact. Career Press.
Цитирование в стиле Чикаго (17-е изд.)Leland, Karen, и Keith Bailey. E-mail in an Instant: 60 Ways to Communicate with Style and Impact. Franklin Lakes, N.J: Career Press, 2009.
Цитирование MLA (9-е изд.)Leland, Karen, и Keith Bailey. E-mail in an Instant: 60 Ways to Communicate with Style and Impact. Career Press, 2009.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.