Gaya APA
Kaufmann, William J.. (1977).
The Cosmic frontiers of general relativity .
Boston:
Little, Brown.
Gaya Chicago
Kaufmann, William J..
The Cosmic frontiers of general relativity.
Boston:
Little, Brown,
1977.
Text.
Gaya MLA
Kaufmann, William J..
The Cosmic frontiers of general relativity.
Boston:
Little, Brown,
1977.
Text.
Gaya Turabian
Kaufmann, William J..
The Cosmic frontiers of general relativity.
Boston:
Little, Brown,
1977.
Print.