APA Style
Heafner, Paul J.. (1999).
Fundamental ephemeris computations : for use with JPL data in PowerBasic and C (1st English ed.).
USA:
Willmann-Bell.
Chicago Style
Heafner, Paul J..
Fundamental ephemeris computations : for use with JPL data in PowerBasic and C.
1st English ed.
USA:
Willmann-Bell,
1999.
Textbook.
MLA Style
Heafner, Paul J..
Fundamental ephemeris computations : for use with JPL data in PowerBasic and C.
1st English ed.
USA:
Willmann-Bell,
1999.
Textbook.
Turabian Style
Heafner, Paul J..
Fundamental ephemeris computations : for use with JPL data in PowerBasic and C.
1st English ed.
USA:
Willmann-Bell,
1999.
Textbook.