Vries, B. d. (1996). Suizidales Verhalten alter Menschen. Kovač.
Chicago Style (17th ed.) CitationVries, Bodo de. Suizidales Verhalten Alter Menschen. Hamburg: Kovač, 1996.
MLA (9th ed.) CitationVries, Bodo de. Suizidales Verhalten Alter Menschen. Kovač, 1996.
Warning: These citations may not always be 100% accurate.