APA Style
Seeds, Michael A.. (1981).
Fundations of Astronomy Third Edition .
:
.
Chicago Style
Seeds, Michael A..
Fundations of Astronomy Third Edition.
:
,
1981.
.
MLA Style
Seeds, Michael A..
Fundations of Astronomy Third Edition.
:
,
1981.
.
Turabian Style
Seeds, Michael A..
Fundations of Astronomy Third Edition.
:
,
1981.
.