Gaya APA

Sukses Menjalin Relasi : How To Have Rewarding Relationships, Win Trust and Influence People. (2015). Jakarta: PT Gramedia Pustaka Utama.

Gaya MLA

Sukses Menjalin Relasi : How To Have Rewarding Relationships, Win Trust and Influence People. . Jakarta: PT Gramedia Pustaka Utama, 2015. Text.