Bibliografi : hlm. 510-537
Judul asli : "Research Methods and Analysis Searching for Relationahips"
No Inv.: 1962-1963/Perp/85/2c
No Inv.: 806-807/BD/Perp/86/2c
Judul asli : " Sidney Hook : Philosopher Democratic Humanism and Pragmatic Intelligence"
Judul asli : "Preparing for the Twenty-first Century"
No Inv.: 1316-1320/P/Perp/94/5c~90538/P/Perp/04/1c~100431-100434/P/Perp/05/5c~101881-101885/P/Perp/05/5c~104060-104064,104020-104024/P/Perp/06/10c~113867-113868/P/Perp/08/2c
Judul asli : "Sociological Theory"