Cita APA (7th ed.)
Diego Vallejo, R. d., Fraile Aranda, A., & Boada i Grau, J. (2004). Training needs among sport technicians.
Cita Chicago (17th ed.)
Diego Vallejo, Raúl de, Antonio Fraile Aranda, i Joan Boada i Grau. Training Needs Among Sport Technicians. 2004.
Cita MLA (9th ed.)
Diego Vallejo, Raúl de, et al. Training Needs Among Sport Technicians. 2004.
Atenció: Aquestes cites poden no estar 100% correctes.