APA (7th ed.) Citation

Armstrong, G., & Kotler, P. Fundamentos de mercadotecnia (2a ed.).

Chicago Style (17th ed.) Citation

Armstrong, Gary, and Philip Kotler. Fundamentos De Mercadotecnia. 2a ed.

MLA (8th ed.) Citation

Armstrong, Gary, and Philip Kotler. Fundamentos De Mercadotecnia. 2a ed.

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