Gaya APA

KARTAJAYA, Hermawan. (2017). Marketing In Challenging Times . Jakarta: Gramedia Pustaka Utama.

Gaya Chicago

KARTAJAYA, Hermawan. Marketing In Challenging Times. Jakarta: Gramedia Pustaka Utama, 2017. Partitur/Praktek Musik.

Gaya MLA

KARTAJAYA, Hermawan. Marketing In Challenging Times. Jakarta: Gramedia Pustaka Utama, 2017. Partitur/Praktek Musik.

Gaya Turabian

KARTAJAYA, Hermawan. Marketing In Challenging Times. Jakarta: Gramedia Pustaka Utama, 2017. Partitur/Praktek Musik.