Gaya APA
Gregorich, Barbara, Hoffman, Joan. (2010).
Maths Basics 2 (2).
America:
School Zone.
Gaya Chicago
Gregorich, Barbara, Hoffman, Joan.
Maths Basics 2.
2
America:
School Zone,
2010.
Text.
Gaya MLA
Gregorich, Barbara, Hoffman, Joan.
Maths Basics 2.
2
America:
School Zone,
2010.
Text.
Gaya Turabian
Gregorich, Barbara, Hoffman, Joan.
Maths Basics 2.
2
America:
School Zone,
2010.
Print.