APA

Knop D. S., Bergman-Evans B. & McCabe B. W. (19980617). In sickness and in health: an exploration of the perceived quality of the marital relationship, coping, and depression in caregivers of spouses with Alzheimer's disease. : Journal of psychosocial nursing and mental health services.

Chicago

Knop D S, Bergman-Evans B and McCabe B W. 19980617. In sickness and in health: an exploration of the perceived quality of the marital relationship, coping, and depression in caregivers of spouses with Alzheimer's disease. : Journal of psychosocial nursing and mental health services.

Harvard

Knop D. S., Bergman-Evans B. and McCabe B. W. (19980617). In sickness and in health: an exploration of the perceived quality of the marital relationship, coping, and depression in caregivers of spouses with Alzheimer's disease. : Journal of psychosocial nursing and mental health services.

MLA

Knop D S, Bergman-Evans B and McCabe B W. In sickness and in health: an exploration of the perceived quality of the marital relationship, coping, and depression in caregivers of spouses with Alzheimer's disease. : Journal of psychosocial nursing and mental health services. 19980617.