Citazione APA

Erford, B. T. (2017). 40 Teknik Yang Harus Diketahui Setiap Konselor = 40 Techniques Every Counselor Should Know. Pustaka Pelajar.

Stile di citazione Chicago

Erford, Bradley T. 40 Teknik Yang Harus Diketahui Setiap Konselor = 40 Techniques Every Counselor Should Know. Pustaka Pelajar, 2017.

Citazione MLA

Erford, Bradley T. 40 Teknik Yang Harus Diketahui Setiap Konselor = 40 Techniques Every Counselor Should Know. Pustaka Pelajar, 2017.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.