APA (7e ed.) Bronvermelding

BLAZER II, D. G. (1982). Depression in late life. The C.V. Mosby Company.

Chicago (17e ed.) Bronvermelding

BLAZER II, Dan G. Depression in Late Life. St. Louis: The C.V. Mosby Company, 1982.

MLA (9e ed.) Bronvermelding

BLAZER II, Dan G. Depression in Late Life. The C.V. Mosby Company, 1982.