APA Style
Chromey, Frederick R.. (2011).
To measure the sky : an introduction to observational astronomy .
USA:
Cambridge University.
Chicago Style
Chromey, Frederick R..
To measure the sky : an introduction to observational astronomy.
USA:
Cambridge University,
2011.
Textbook.
MLA Style
Chromey, Frederick R..
To measure the sky : an introduction to observational astronomy.
USA:
Cambridge University,
2011.
Textbook.
Turabian Style
Chromey, Frederick R..
To measure the sky : an introduction to observational astronomy.
USA:
Cambridge University,
2011.
Textbook.