APA Style
Weird but true!3. (2011).
Washington, D.C.:
National Geographic.
Chicago Style
Weird but true!3.
.
Washington, D.C.:
National Geographic,
2011.
Book.
MLA Style
Weird but true!3.
.
Washington, D.C.:
National Geographic,
2011.
Book.
Turabian Style
Weird but true!3.
Washington, D.C.:
National Geographic,
2011.
Book.