Gaya APA
Conditioning dan proses belajar instrumental. (1967).
California:
Wadsworth Publishing.
Gaya Chicago
Conditioning dan proses belajar instrumental.
~.
California:
Wadsworth Publishing,
1967.
Buku.
Gaya MLA
Conditioning dan proses belajar instrumental.
~.
California:
Wadsworth Publishing,
1967.
Buku.
Gaya Turabian
Conditioning dan proses belajar instrumental.
California:
Wadsworth Publishing,
1967.
Buku.