Penggayaan APA
Dreyer, J.L.E. (1953).
A history of astronomy from thales to kepler (2nd ed.--).
New York:
Dover Publications.
Chicago Style
Dreyer, J.L.E.
A history of astronomy from thales to kepler.
2nd ed.--
New York:
Dover Publications,
1953.
Buku.
MLA Style
Dreyer, J.L.E.
A history of astronomy from thales to kepler.
2nd ed.--
New York:
Dover Publications,
1953.
Buku.
Turabian Style
Dreyer, J.L.E.
A history of astronomy from thales to kepler.
2nd ed.--
New York:
Dover Publications,
1953.
Buku.