APA Style
Freeman, Marcia S., Clifford, Tim. (2009).
Encyclopedia Astronomy & Space; Volume 7 .
Vero Beach, Florida:
Rourke Publishing.
Chicago Style
Freeman, Marcia S., Clifford, Tim.
Encyclopedia Astronomy & Space; Volume 7.
Vero Beach, Florida:
Rourke Publishing,
2009.
Book.
MLA Style
Freeman, Marcia S., Clifford, Tim.
Encyclopedia Astronomy & Space; Volume 7.
Vero Beach, Florida:
Rourke Publishing,
2009.
Book.
Turabian Style
Freeman, Marcia S., Clifford, Tim.
Encyclopedia Astronomy & Space; Volume 7.
Vero Beach, Florida:
Rourke Publishing,
2009.
Book.