Penggayaan APA
MORTENSEN, Donald G.. (1959).
Guidance in today's schools .
New York:
John Willey & Sons.
Chicago Style
MORTENSEN, Donald G..
Guidance in today's schools.
New York:
John Willey & Sons,
1959.
Buku.
MLA Style
MORTENSEN, Donald G..
Guidance in today's schools.
New York:
John Willey & Sons,
1959.
Buku.
Turabian Style
MORTENSEN, Donald G..
Guidance in today's schools.
New York:
John Willey & Sons,
1959.
Buku.