APA (7th ed.) Citation

Giles, G. B., & Brossa, J. M. (1982). Marketing. Barcelona.

Chicago Style (17th ed.) Citation

Giles, G. B., and José Mas Brossa. Marketing. Madrid: Barcelona, 1982.

MLA (9th ed.) Citation

Giles, G. B., and José Mas Brossa. Marketing. Barcelona, 1982.

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