Schulz, R. W. (1961). Physics for the space age. Lippincott.
Lua i Stíl Chicago (17ú heag.)Schulz, Richard W. Physics for the Space Age. Chicago: Lippincott, 1961.
Lua MLA (9ú heag.)Schulz, Richard W. Physics for the Space Age. Lippincott, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.