APA (7th ed.) Citation

Jefkins, F. (1991). Modern marketing (2nd.). [χ.ό.].

Chicago Style (17th ed.) Citation

Jefkins, F. Modern Marketing. 2nd. [χ.τ.]: [χ.ό.], 1991.

MLA (8th ed.) Citation

Jefkins, F. Modern Marketing. 2nd. [χ.ό.], 1991.

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