Gaya APA
Crites, John O.. (1969).
Vocational psychology : the study of vocational behavior and development / John O. Crites .
:
New York : McGraw-Hill Book.
Gaya Chicago
Crites, John O..
Vocational psychology : the study of vocational behavior and development / John O. Crites.
:
New York : McGraw-Hill Book,
1969.
Buku.
Gaya MLA
Crites, John O..
Vocational psychology : the study of vocational behavior and development / John O. Crites.
:
New York : McGraw-Hill Book,
1969.
Buku.
Gaya Turabian
Crites, John O..
Vocational psychology : the study of vocational behavior and development / John O. Crites.
:
New York : McGraw-Hill Book,
1969.
Buku.