Cita APA (7a ed.)

Kolt, G. S., Driver, R. P., & Giles, L. C. (2004). Why older Australians participate in exercise and sport. [s.n.].

Cita Chicago Style (17a ed.)

Kolt, Gregory S., Ruth P. Driver, y Lynne C. Giles. Why Older Australians Participate in Exercise and Sport. [S.l.]: [s.n.], 2004.

Cita MLA (9a ed.)

Kolt, Gregory S., et al. Why Older Australians Participate in Exercise and Sport. [s.n.], 2004.