Cita APA

Butler, R. N. (1986). Aging mental health: Positive psychosocial and biomedical approaches (3ª ed.). Charles E. Merrill.

Citación estilo Chicago

Butler, Robert N. Aging Mental Health: Positive Psychosocial and Biomedical Approaches. 3ª ed. Charles E. Merrill, 1986.

Cita MLA

Butler, Robert N. Aging Mental Health: Positive Psychosocial and Biomedical Approaches. 3ª ed. Charles E. Merrill, 1986.

Warning: These citations may not always be 100% accurate.