APA

Guilley E., Pin S., Spini D., d'Epinay C. L., Herrmann F. & Michel J. (20060207). Association between social relationships and survival of Swiss octogenarians. A five-year prospective, population-based study. : Aging clinical and experimental research.

Chicago

Guilley Edith, Pin Stephanie, Spini Dario, d'Epinay Christian Lalive, Herrmann François and Michel Jean-Pierre. 20060207. Association between social relationships and survival of Swiss octogenarians. A five-year prospective, population-based study. : Aging clinical and experimental research.

Harvard

Guilley E., Pin S., Spini D., d'Epinay C. L., Herrmann F. and Michel J. (20060207). Association between social relationships and survival of Swiss octogenarians. A five-year prospective, population-based study. : Aging clinical and experimental research.

MLA

Guilley Edith, Pin Stephanie, Spini Dario, d'Epinay Christian Lalive, Herrmann François and Michel Jean-Pierre. Association between social relationships and survival of Swiss octogenarians. A five-year prospective, population-based study. : Aging clinical and experimental research. 20060207.