Gaya APA

Octavia, R., Mt., R, A. (2021). e-Book - User Belief, Willingness to Buy and Flow toward Impulse Buying: a Critical Review of Digital Marketing (Cet. 1). : Deepublish.

Gaya MLA

Octavia, Ria., Mt., Rahmawati, Azizah. "e-Book - User Belief, Willingness to Buy and Flow toward Impulse Buying: a Critical Review of Digital Marketing". Cet. 1 : Deepublish, 2021. Electronic Resource.