Gaya APA
STEVENSON, HAROLD W., STIGLER, JAMES W.. (1992, 1994).
LEARNING GAP, THE ( Cetak ke: 3).
NEW YORK, NEW YORK:
A TOUCHSTONE BOOK.
Gaya Chicago
STEVENSON, HAROLD W., STIGLER, JAMES W..
LEARNING GAP, THE.
Cetak ke: 3
NEW YORK, NEW YORK:
A TOUCHSTONE BOOK,
1992, 1994.
Text.
Gaya MLA
STEVENSON, HAROLD W., STIGLER, JAMES W..
LEARNING GAP, THE.
Cetak ke: 3
NEW YORK, NEW YORK:
A TOUCHSTONE BOOK,
1992, 1994.
Text.
Gaya Turabian
STEVENSON, HAROLD W., STIGLER, JAMES W..
LEARNING GAP, THE.
Cetak ke: 3
NEW YORK, NEW YORK:
A TOUCHSTONE BOOK,
1992, 1994.
Print.