Gaya APA

Carnegie, D. (2019). Sukses Menjalin Relasi : how to have rewarding relationships, win trust and influence people . jakata: PT Gramedia Pustaka Utama.

Gaya MLA

Carnegie, Dale. "Sukses Menjalin Relasi : how to have rewarding relationships, win trust and influence people". jakata: PT Gramedia Pustaka Utama, 2019. Text.