Gaya APA
Demott, Brigit, Gade, Sandy. (2002).
501 geometry questions .
USA:
Learning Express.
Gaya Chicago
Demott, Brigit, Gade, Sandy.
501 geometry questions.
USA:
Learning Express,
2002.
Text.
Gaya MLA
Demott, Brigit, Gade, Sandy.
501 geometry questions.
USA:
Learning Express,
2002.
Text.
Gaya Turabian
Demott, Brigit, Gade, Sandy.
501 geometry questions.
USA:
Learning Express,
2002.
Print.