Dyfyniad APA

Tulle, E., & Phoenix, C. (2020). Physical Activity and Sport in Later Life. 1st ed. 2015. Palgrave Macmillan UK.

Dyfyniad Arddull Chicago

Tulle, Emmanuelle, và Cassandra Phoenix. Physical Activity and Sport in Later Life. 1st Ed. 2015. Palgrave Macmillan UK, 2020.

Dyfyniad MLA

Tulle, Emmanuelle, và Cassandra Phoenix. Physical Activity and Sport in Later Life. 1st Ed. 2015. Palgrave Macmillan UK, 2020.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.