APA-viite (7. p.)

PENTAGON PRESS. (2003). THE AMAZING FACTS SCIENCE. PENTAGON PRESS.

Chicago-viite (17. p.)

PENTAGON PRESS. THE AMAZING FACTS SCIENCE. NEW DELHI: PENTAGON PRESS, 2003.

MLA-viite (9. p.)

PENTAGON PRESS. THE AMAZING FACTS SCIENCE. PENTAGON PRESS, 2003.