Alice A Lieberman. (2011). The social workout book: Strength-building exercises for the pre-professional. Sage.
Chicago Style aipamenaAlice A Lieberman. The Social Workout Book: Strength-building Exercises for the Pre-professional. California: Sage, 2011.
MLA aipamenaAlice A Lieberman. The Social Workout Book: Strength-building Exercises for the Pre-professional. Sage, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.