Gaya APA
Hansen, James C.. ().
Counseling process and procedures : James C.Hansen .
London:
Collier Macmillan.
Gaya Chicago
Hansen, James C..
Counseling process and procedures : James C.Hansen.
London:
Collier Macmillan,
.
Buku.
Gaya MLA
Hansen, James C..
Counseling process and procedures : James C.Hansen.
London:
Collier Macmillan,
.
Buku.
Gaya Turabian
Hansen, James C..
Counseling process and procedures : James C.Hansen.
London:
Collier Macmillan,
.
Buku.