Tohutoro APA (7th ed.)
Butler, R. N., & Lewis, M. I. (1981). Aging [and] mental health: Positive psychosocial and biomedical approaches (3rd ed.). The C.V. Mosby.
Tohutoru Kātū Chicago (17th ed.)
Butler, Robert N., me Myrna I. Lewis. Aging [and] Mental Health: Positive Psychosocial and Biomedical Approaches. 3rd ed. St. Louis, Missouri: The C.V. Mosby, 1981.
Tohutoro MLA (9th ed.)
Butler, Robert N., me Myrna I. Lewis. Aging [and] Mental Health: Positive Psychosocial and Biomedical Approaches. 3rd ed. The C.V. Mosby, 1981.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.