Gaya APA
DeFilippo, Judy. ().
Skill Sharpeners 1 .
Longman:
2005.
Gaya Chicago
DeFilippo, Judy.
Skill Sharpeners 1.
Longman:
2005,
.
.
Gaya MLA
DeFilippo, Judy.
Skill Sharpeners 1.
Longman:
2005,
.
.
Gaya Turabian
DeFilippo, Judy.
Skill Sharpeners 1.
Longman:
2005,
.
.