APA Style
Ridpath, Ian.. (2002).
Stars and planets (3 rd ed.).
London:
Dorling Kindersley Limited.
Chicago Style
Ridpath, Ian..
Stars and planets.
3 rd ed.
London:
Dorling Kindersley Limited,
2002.
Textbook.
MLA Style
Ridpath, Ian..
Stars and planets.
3 rd ed.
London:
Dorling Kindersley Limited,
2002.
Textbook.
Turabian Style
Ridpath, Ian..
Stars and planets.
3 rd ed.
London:
Dorling Kindersley Limited,
2002.
Textbook.