Gaya APA
Hawkins, Stephen. (s.a).
Brief Answers to the Big Questions .
New York:
Bantam Books.
Gaya Chicago
Hawkins, Stephen.
Brief Answers to the Big Questions.
New York:
Bantam Books,
s.a.
Text.
Gaya MLA
Hawkins, Stephen.
Brief Answers to the Big Questions.
New York:
Bantam Books,
s.a.
Text.
Gaya Turabian
Hawkins, Stephen.
Brief Answers to the Big Questions.
New York:
Bantam Books,
s.a.
Print.