Schulz, R. W. (1961). Physics for the space age. Lippincott.
Cita Chicago (17th ed.)Schulz, Richard W. Physics for the Space Age. Chicago: Lippincott, 1961.
Cita MLA (9th ed.)Schulz, Richard W. Physics for the Space Age. Lippincott, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.