Autor:	Jennings, Peter, Moore, Robert E., Hyde, A. Sidney, Perry, Rachel, Carlson, Marilyn, Meyer, Fred P., Daly, Robert W., Davis, Edwin B., Allison, Robert D., Voss, James, Wilson, Edward C., Thompson, Stanley, Hadley, James
Zdroj:	Bios, 1953 Mar 01. 24(1), 35-58.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/4605513 Zobrazit plný text záznamu