APA aipamena

Fabio, C., Ludovico, C., Andrea, F., Raffaele, I., Carolina, C., & Antonio, P. (2013). Knee stability after anterior cruciate ligament reconstruction in patients older than forty years: Comparison between different age groups. Springer Berlin Heidelberg.

Chicago Style aipamena

Fabio, Conteduca, Caperna Ludovico, Ferretti Andrea, Iorio Raffaele, Civitenga Carolina, and Ponzo Antonio. Knee Stability After Anterior Cruciate Ligament Reconstruction in Patients Older Than Forty Years: Comparison between Different Age Groups. Springer Berlin Heidelberg, 2013.

MLA aipamena

Fabio, Conteduca, et al. Knee Stability After Anterior Cruciate Ligament Reconstruction in Patients Older Than Forty Years: Comparison between Different Age Groups. Springer Berlin Heidelberg, 2013.