APA Style
Palen, Stacy E.. (2002).
Schaum's outline of theory and problems of astronomy (1st ed).
United State of America:
The McGraw-Hill.
Chicago Style
Palen, Stacy E..
Schaum's outline of theory and problems of astronomy.
1st ed
United State of America:
The McGraw-Hill,
2002.
Textbook.
MLA Style
Palen, Stacy E..
Schaum's outline of theory and problems of astronomy.
1st ed
United State of America:
The McGraw-Hill,
2002.
Textbook.
Turabian Style
Palen, Stacy E..
Schaum's outline of theory and problems of astronomy.
1st ed
United State of America:
The McGraw-Hill,
2002.
Textbook.