APA Style
SMITH, WILMA F., ANDREWS, RICHARD L.. (1989, 1989).
INSTRUCTIONAL LEADERSHIP; HOW PRINCIPALS MAKE A DIFFERENCE .
ALEXANDRIA, VIRGINIA:
ASSOCIATION FOR SUPERVISION & CUR DEV.
Chicago Style
SMITH, WILMA F., ANDREWS, RICHARD L..
INSTRUCTIONAL LEADERSHIP; HOW PRINCIPALS MAKE A DIFFERENCE.
ALEXANDRIA, VIRGINIA:
ASSOCIATION FOR SUPERVISION & CUR DEV,
1989, 1989.
Text.
MLA Style
SMITH, WILMA F., ANDREWS, RICHARD L..
INSTRUCTIONAL LEADERSHIP; HOW PRINCIPALS MAKE A DIFFERENCE.
ALEXANDRIA, VIRGINIA:
ASSOCIATION FOR SUPERVISION & CUR DEV,
1989, 1989.
Text.
Turabian Style
SMITH, WILMA F., ANDREWS, RICHARD L..
INSTRUCTIONAL LEADERSHIP; HOW PRINCIPALS MAKE A DIFFERENCE.
ALEXANDRIA, VIRGINIA:
ASSOCIATION FOR SUPERVISION & CUR DEV,
1989, 1989.
Print.