APA citiranje

Uusi-Rasi, K., Kannus, P., Karinkanta, S., Pasanen, M., Patil, R., Lamberg-Allardt, C., & Sievänen, H. (2012). Study protocol for prevention of falls: A randomized controlled trial of effects of vitamin D and exercise on falls prevention. BioMed Central.

Citação norma Chicago

Uusi-Rasi, Kirsti, Pekka Kannus, Saija Karinkanta, Matti Pasanen, Radhika Patil, Christel Lamberg-Allardt, and Harri Sievänen. Study Protocol for Prevention of Falls: A Randomized Controlled Trial of Effects of Vitamin D and Exercise On Falls Prevention. BioMed Central, 2012.

MLA citiranje

Uusi-Rasi, Kirsti, et al. Study Protocol for Prevention of Falls: A Randomized Controlled Trial of Effects of Vitamin D and Exercise On Falls Prevention. BioMed Central, 2012.