Gaya APA
Danziger, Paula, Martin, Ann M. (1999).
PS Longer Letter Later .
:
Scholastic Inc.
Gaya Chicago
Danziger, Paula, Martin, Ann M.
PS Longer Letter Later.
:
Scholastic Inc,
1999.
Buku.
Gaya MLA
Danziger, Paula, Martin, Ann M.
PS Longer Letter Later.
:
Scholastic Inc,
1999.
Buku.
Gaya Turabian
Danziger, Paula, Martin, Ann M.
PS Longer Letter Later.
:
Scholastic Inc,
1999.
Buku.