Gaya APA
Management & Improvment of Guidance. (1965).
New York:
Appleton-Century-Crofts.
Gaya Chicago
Management & Improvment of Guidance.
.
New York:
Appleton-Century-Crofts,
1965.
Text.
Gaya MLA
Management & Improvment of Guidance.
.
New York:
Appleton-Century-Crofts,
1965.
Text.
Gaya Turabian
Management & Improvment of Guidance.
New York:
Appleton-Century-Crofts,
1965.
Print.