Gaya APA
Nelson-Jones, R. (2012).
Pengantar Keterampilan Konseling Introduction To Counselling Skills .
:
Pustaka Pelajar.
Gaya MLA
Nelson-Jones, Richard.
"Pengantar Keterampilan Konseling Introduction To Counselling Skills".
:
Pustaka Pelajar,
2012.
Text.