APA (7th ed.) Zitazioa
Ayan Perez, C., Cancela Carral, J. M., & Varela Martinez, S. (2010). Aerobic exercise in special populations. Nova Science.
Chicago Style (17th ed.) Zitazioa
Ayan Perez, Carlos, Jose Maria Cancela Carral, eta Silvia Varela Martinez. Aerobic Exercise in Special Populations. New York: Nova Science, 2010.
MLA (9th ed.) Zitazioa
Ayan Perez, Carlos, et al. Aerobic Exercise in Special Populations. Nova Science, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.