Gaya APA
Sprinthal, Norman A., Sprinthal, Richard C.. (1987).
Educational Psychology A Developmental Approach (4th ed.).
New York:
NEWBERY AWARD.
Gaya Chicago
Sprinthal, Norman A., Sprinthal, Richard C..
Educational Psychology A Developmental Approach.
4th ed.
New York:
NEWBERY AWARD,
1987.
.
Gaya MLA
Sprinthal, Norman A., Sprinthal, Richard C..
Educational Psychology A Developmental Approach.
4th ed.
New York:
NEWBERY AWARD,
1987.
.
Gaya Turabian
Sprinthal, Norman A., Sprinthal, Richard C..
Educational Psychology A Developmental Approach.
4th ed.
New York:
NEWBERY AWARD,
1987.
.