APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.