APA Style
BECKER, WESLEY C., ENGELMANN, SIEGFRIED. (1976).
Teaching 3 evaluation of instruction (1).
CHICAGO:
SRA.
Chicago Style
BECKER, WESLEY C., ENGELMANN, SIEGFRIED.
Teaching 3 evaluation of instruction.
1
CHICAGO:
SRA,
1976.
TXB.
MLA Style
BECKER, WESLEY C., ENGELMANN, SIEGFRIED.
Teaching 3 evaluation of instruction.
1
CHICAGO:
SRA,
1976.
TXB.
Turabian Style
BECKER, WESLEY C., ENGELMANN, SIEGFRIED.
Teaching 3 evaluation of instruction.
1
CHICAGO:
SRA,
1976.
TXB.