Frost, R., Fox, A. K., & Strauss, J. (2019). E-marketing (Eighth edition.). Routledge.
Chicagoスタイル(17版)引用形式Frost, Raymond, Alexa K. Fox, , Judy Strauss. E-marketing. Eighth edition. New York, NY: Routledge, 2019.
MLA(8版)引用形式Frost, Raymond, et al. E-marketing. Eighth edition. Routledge, 2019.
警告: この引用は必ずしも正確ではありません.