Gaya APA

MUSSER, G, L, , , B, W, F, , , P, B, E. (2004). Essentialsof Mathematics For elementary Teachers AContemporary approach . American: Wiley.

Gaya MLA

MUSSER, Gary, L.,, , , BURGER,, William, F.,, , , PETERSON,, Blake, E. "Essentialsof Mathematics For elementary Teachers AContemporary approach". American: Wiley, 2004. BUKU.