APA (7th ed.) Citation

Siconolfi, S. F. (1976). A validation of the national Y.M.C.A. physical work capacity test. Siconolfi.

Chicago Style (17th ed.) Citation

Siconolfi, Steven F. A Validation of the National Y.M.C.A. Physical Work Capacity Test. [Springfield, Mass.]: Siconolfi, 1976.

MLA (9th ed.) Citation

Siconolfi, Steven F. A Validation of the National Y.M.C.A. Physical Work Capacity Test. Siconolfi, 1976.