Gaya APA
NASSAU, Jason John. (1948).
Practical Astronomy .
New York:
McGraw-Hill Book Company INC..
Gaya Chicago
NASSAU, Jason John.
Practical Astronomy.
New York:
McGraw-Hill Book Company INC.,
1948.
Teks.
Gaya MLA
NASSAU, Jason John.
Practical Astronomy.
New York:
McGraw-Hill Book Company INC.,
1948.
Teks.
Gaya Turabian
NASSAU, Jason John.
Practical Astronomy.
New York:
McGraw-Hill Book Company INC.,
1948.
Teks.