Cita APA (7th ed.)
Steven, H. (1988). What a difference a team makes! CREDO Publishing.
Cita Chicago (17th ed.)
Steven, Hugh. What a Difference a Team Makes! British, Columbia: CREDO Publishing, 1988.
Cita MLA (9th ed.)
Steven, Hugh. What a Difference a Team Makes! CREDO Publishing, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.