APA Style

Associates, D, C, &. et al (2015). Sukses Menjalin Relasi : How to Have Rewarding Relationships, Win Trust and Influence People . Jakarta: Gramedia Pustaka Utama.

MLA Style

Associates, Dale, Carnegie, &. et al. "Sukses Menjalin Relasi : How to Have Rewarding Relationships, Win Trust and Influence People". Jakarta: Gramedia Pustaka Utama, 2015. Ilmu Komunikasi.