Dyfyniad APA

Baldrige, L., & Gelles-Cole, S. (1985). Letitia Baldrige's complete guide to executive manners. Rawson Associates.

Dyfyniad Arddull Chicago

Baldrige, Letitia, and Sandi Gelles-Cole. Letitia Baldrige's Complete Guide to Executive Manners. New York: Rawson Associates, 1985.

Dyfyniad MLA

Baldrige, Letitia, and Sandi Gelles-Cole. Letitia Baldrige's Complete Guide to Executive Manners. Rawson Associates, 1985.

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