APA (7th ed.) Citation

Morais, E. P., Gonçalves, R. M. R. M., & Pires, J. A. (2010). Electronic commerce maturity: A review of the principal models.

Chicago Style (17th ed.) Citation

Morais, Elisabete Paulo, Ramiro Manuel Ramos Moreira Gonçalves, and José Adriano Pires. Electronic Commerce Maturity: A Review of the Principal Models. 2010.

MLA (8th ed.) Citation

Morais, Elisabete Paulo, et al. Electronic Commerce Maturity: A Review of the Principal Models. 2010.