Borozne, J., Morehouse, C. A., & Pechar, S. F. (1977). Administration and supervision for safety in sports. American School and Community Safety Association.
Citazione stile Chigago Style (17a edizione)Borozne, Joseph, Chauncey A. Morehouse, e Stanley F. Pechar. Administration and Supervision for Safety in Sports. Washington: American School and Community Safety Association, 1977.
Citatione MLA (9a ed.)Borozne, Joseph, et al. Administration and Supervision for Safety in Sports. American School and Community Safety Association, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.