Gaya APA

Associetes, D, C, T, &., Mardikanto, A. (2018). Sukses menjalin relasi = how to have rewarding relationships, win trust and influence people (Cet. 4.). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Associetes, Dale, Carnegie, Training, &., Mardikanto, Aldy. "Sukses menjalin relasi = how to have rewarding relationships, win trust and influence people". Cet. 4. Jakarta: Gramedia Pustaka Utama, 2018. Text.