एपीए उद्धरण

Campos Izquierdo, A., Jiménez, J. E., González Rivera, M. D., Martín Rodríguez, M., & del Hierro Pinés, D. (2010). Older adults and sport and physical activity professionals in spain.

शिकागो स्टाइल उद्धरण

Campos Izquierdo, Antonio, José Emilio Jiménez, María Dolores González Rivera, María Martín Rodríguez, और David del Hierro Pinés. Older Adults and Sport and Physical Activity Professionals in Spain. 2010.

एमएलए उद्धरण

Campos Izquierdo, Antonio, et al. Older Adults and Sport and Physical Activity Professionals in Spain. 2010.