APA Alıntı

Rosero Bixby, L., Dow, W. H., & Rehkopf, D. H. (2013). The Nicoya region of Costa Rica: A high longevity island for elderly males.

Chicago Stili Alıntı

Rosero Bixby, Luis, William H. Dow, ve David H. Rehkopf. The Nicoya Region of Costa Rica: A High Longevity Island for Elderly Males. 2013.

MLA Alıntı

Rosero Bixby, Luis, William H. Dow, ve David H. Rehkopf. The Nicoya Region of Costa Rica: A High Longevity Island for Elderly Males. 2013.