Gaya APA
Maxwell, J, C., PH.D, L, P. (2018).
25 Ways To Win With People (Cet. 4).
Jakarta:
PT Menuju Insan Cemerlang.
Gaya MLA
Maxwell, John, C., PH.D, Les, Parrott,.
"25 Ways To Win With People".
Cet. 4
Jakarta:
PT Menuju Insan Cemerlang,
2018.
Text.