Gaya APA
Sperry Smith, Susan. (2013).
Early childhood mathematics / fifth edition (5).
Boston, Massachusetts:
Pearson.
Gaya Chicago
Sperry Smith, Susan.
Early childhood mathematics / fifth edition.
5
Boston, Massachusetts:
Pearson,
2013.
Text.
Gaya MLA
Sperry Smith, Susan.
Early childhood mathematics / fifth edition.
5
Boston, Massachusetts:
Pearson,
2013.
Text.
Gaya Turabian
Sperry Smith, Susan.
Early childhood mathematics / fifth edition.
5
Boston, Massachusetts:
Pearson,
2013.
Print.