APA (7th ed.) Citation

De Guzman, F., & Grabarsky, M. B. A study on the effects of advertising on firm market share in the Philippines.

Chicago Style (17th ed.) Citation

De Guzman, Franklin, and Michael B. Grabarsky. A Study on the Effects of Advertising on Firm Market Share in the Philippines.

MLA (9th ed.) Citation

De Guzman, Franklin, and Michael B. Grabarsky. A Study on the Effects of Advertising on Firm Market Share in the Philippines.

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