APA Style

Kartajaya, Hermawan. (2015). Marketing In Challenging Times: Entrepreneurship, Productivity, Creativity . Jakarta: Gramedia Pustaka Utama.

Chicago Style

Kartajaya, Hermawan. Marketing In Challenging Times: Entrepreneurship, Productivity, Creativity. Jakarta: Gramedia Pustaka Utama, 2015. Text.

MLA Style

Kartajaya, Hermawan. Marketing In Challenging Times: Entrepreneurship, Productivity, Creativity. Jakarta: Gramedia Pustaka Utama, 2015. Text.

Turabian Style

Kartajaya, Hermawan. Marketing In Challenging Times: Entrepreneurship, Productivity, Creativity. Jakarta: Gramedia Pustaka Utama, 2015. Print.