APA Style
Seeds, Michael A.. (1981).
Horizons : exploring the universe .
California:
Wadsworth P.C..
Chicago Style
Seeds, Michael A..
Horizons : exploring the universe.
California:
Wadsworth P.C.,
1981.
Text.
MLA Style
Seeds, Michael A..
Horizons : exploring the universe.
California:
Wadsworth P.C.,
1981.
Text.
Turabian Style
Seeds, Michael A..
Horizons : exploring the universe.
California:
Wadsworth P.C.,
1981.
Print.