APA Style
Robert Reys, dkk.. (2009).
Helping Children Learn Mathematics (Ed. 9).
United State of America:
John Wiley & Sons, Inc..
Chicago Style
Robert Reys, dkk..
Helping Children Learn Mathematics.
Ed. 9
United State of America:
John Wiley & Sons, Inc.,
2009.
Text.
MLA Style
Robert Reys, dkk..
Helping Children Learn Mathematics.
Ed. 9
United State of America:
John Wiley & Sons, Inc.,
2009.
Text.
Turabian Style
Robert Reys, dkk..
Helping Children Learn Mathematics.
Ed. 9
United State of America:
John Wiley & Sons, Inc.,
2009.
Print.