Cita APA (7a ed.)

Johnson,P.A, & Mascsrenhas,A.D. (2019). Digital Marketing. Star edu solutions.

Cita Chicago Style (17a ed.)

Johnson,P.A, y Mascsrenhas,A.D. Digital Marketing. New Delhi: Star edu solutions, 2019.

Cita MLA (9a ed.)

Johnson,P.A, y Mascsrenhas,A.D. Digital Marketing. Star edu solutions, 2019.