Gaya APA
Prealgebra:Mathematics For a Variablel Word. (2006).
Boston:
[s.n.].
Gaya Chicago
Prealgebra:Mathematics For a Variablel Word.
.
Boston:
[s.n.],
2006.
Text.
Gaya MLA
Prealgebra:Mathematics For a Variablel Word.
.
Boston:
[s.n.],
2006.
Text.
Gaya Turabian
Prealgebra:Mathematics For a Variablel Word.
Boston:
[s.n.],
2006.
Print.