Gaya APA

Sprinthall, Norman A.. (1990). Educational Psychology (5th ed). New York: MCGRAW-HILL.

Gaya Chicago

Sprinthall, Norman A.. Educational Psychology. 5th ed New York: MCGRAW-HILL, 1990. .

Gaya MLA

Sprinthall, Norman A.. Educational Psychology. 5th ed New York: MCGRAW-HILL, 1990. .

Gaya Turabian

Sprinthall, Norman A.. Educational Psychology. 5th ed New York: MCGRAW-HILL, 1990. .