Gaya APA

Laudon, K, C., TRAVER, C, G. (2021). E-COMMERCE 2020-2021 : Business. Technology. Society (16). United Kingdom: PEARSON PRENTICE HALL.

Gaya MLA

Laudon, Kenneth, C., TRAVER, Carol, Guercio. "E-COMMERCE 2020-2021 : Business. Technology. Society". 16 United Kingdom: PEARSON PRENTICE HALL, 2021. Text.