Scholich, M. (1992). Circuit training for all sports. Sport Books.
Cita Chicago (17th ed.)Scholich, Manfred. Circuit Training for All Sports. Toronto, Ont: Sport Books, 1992.
Cita MLA (9th ed.)Scholich, Manfred. Circuit Training for All Sports. Sport Books, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.