Cita APA (7th ed.)

Sheinwold, A. (1960). 5 weeks to winning bridge. Permabooks.

Cita Chicago (17th ed.)

Sheinwold, Alfred. 5 Weeks to Winning Bridge. New York: Permabooks, 1960.

Cita MLA (9th ed.)

Sheinwold, Alfred. 5 Weeks to Winning Bridge. Permabooks, 1960.