APA Style
SERGIAVANNI, Thomas J.. (19).
Supervision :human perspectives .
New York:
McGraw-Hill book compan.
Chicago Style
SERGIAVANNI, Thomas J..
Supervision :human perspectives.
New York:
McGraw-Hill book compan,
19.
Text.
MLA Style
SERGIAVANNI, Thomas J..
Supervision :human perspectives.
New York:
McGraw-Hill book compan,
19.
Text.
Turabian Style
SERGIAVANNI, Thomas J..
Supervision :human perspectives.
New York:
McGraw-Hill book compan,
19.
Print.