APA (7th ed.) Citation

GUIRDHAM. (1990). Interpersonal skills at work (2nd ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

GUIRDHAM. Interpersonal Skills at Work. 2nd ed. London: Prentice Hall, 1990.

MLA (8th ed.) Citation

GUIRDHAM. Interpersonal Skills at Work. 2nd ed. Prentice Hall, 1990.

Warning: These citations may not always be 100% accurate.