APA (7th ed.) Citation

GREGORY & WIECHMANN. (1998). Marketing corporate image: The company as your number one product (2nd.ed.). NTC Business Book.

Chicago Style (17th ed.) Citation

GREGORY and WIECHMANN. Marketing Corporate Image: The Company as Your Number One Product. 2nd.ed. Illinois: NTC Business Book, 1998.

MLA (9th ed.) Citation

GREGORY and WIECHMANN. Marketing Corporate Image: The Company as Your Number One Product. 2nd.ed. NTC Business Book, 1998.