Citazione APA

Villar, R. (2017). What is this thing they call research? J Hip Preserv Surg.

Stile di citazione Chicago

Villar, Richard. "What Is This Thing They Call Research?" J Hip Preserv Surg 2017.

Citazione MLA

Villar, Richard. "What Is This Thing They Call Research?" J Hip Preserv Surg 2017.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.