Cita APA

Iliffe, S., Tai, S. S., Haines, A., Gallivan, S., Goldenberg, E., Booroff, A., & Morgan, P. (1992). Are elderly people living alone an at risk group?

Citación estilo Chicago

Iliffe, S., S. S. Tai, A. Haines, S. Gallivan, E. Goldenberg, A. Booroff, y P. Morgan. Are Elderly People Living Alone an At Risk Group? 1992.

Cita MLA

Iliffe, S., et al. Are Elderly People Living Alone an At Risk Group? 1992.