Cita APA (7th ed.)
Kotler, P., Kartajaya, H., & Setiawan, I. (2017). Marketing 4.0: Moving from traditional to digital. Wiley.
Cita Chicago (17th ed.)
Kotler, Philip, Hermawan Kartajaya, i Iwan Setiawan. Marketing 4.0: Moving from Traditional to Digital. Hoboken, New Jersey: Wiley, 2017.
Cita MLA (9th ed.)
Kotler, Philip, et al. Marketing 4.0: Moving from Traditional to Digital. Wiley, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.