Gaya APA

Dr. Kasmir, S.E., M.M.. (2017). customer services excellent (Cetakan 1). Jakarta: RAJAWALI PERS.

Gaya Chicago

Dr. Kasmir, S.E., M.M.. customer services excellent. Cetakan 1 Jakarta: RAJAWALI PERS, 2017. Text.

Gaya MLA

Dr. Kasmir, S.E., M.M.. customer services excellent. Cetakan 1 Jakarta: RAJAWALI PERS, 2017. Text.

Gaya Turabian

Dr. Kasmir, S.E., M.M.. customer services excellent. Cetakan 1 Jakarta: RAJAWALI PERS, 2017. Print.