APA (7th ed.) Citation

JEFKINS. (1987). Public relations for your business. Mercury Book.

Chicago Style (17th ed.) Citation

JEFKINS. Public Relations for Your Business. London: Mercury Book, 1987.

MLA (8th ed.) Citation

JEFKINS. Public Relations for Your Business. Mercury Book, 1987.

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