Evangelista, F. (1984). Principles of marketing management. National Book Store.
Lua i Stíl Chicago (17ú heag.)Evangelista, Felicitas. Principles of Marketing Management. Manila: National Book Store, 1984.
Lua MLA (9ú heag.)Evangelista, Felicitas. Principles of Marketing Management. National Book Store, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.