Gaya APA
Gordon, S., Sims, D. (1980).
A Frist-Start Easy Reader : Three Little Witches (1).
United States of America:
Troll Associates.
Gaya MLA
Gordon, Sharon., Sims, Deborah.
"A Frist-Start Easy Reader : Three Little Witches".
1
United States of America:
Troll Associates,
1980.
Text.