Gaya APA
Time After Time. (2009).
New York:
Bantam books.
Gaya Chicago
Time After Time.
.
New York:
Bantam books,
2009.
Buku.
Gaya MLA
Time After Time.
.
New York:
Bantam books,
2009.
Buku.
Gaya Turabian
Time After Time.
New York:
Bantam books,
2009.
Buku.