Bibliografi : hlm. 265-267
Bibliografi : hlm. 317-318
Judul asli : "Qualitative inquiry and research design : choosing among five appoaches" Bibliografi : hlm. 585-611
Bibliografi : hlm. 550-567
Judul asli :"Introduction to research in education"
No Inv.: 204/PSM/Perp/98/1c~4673-4677/P/Perp/99/5c~4754-4763/P/00/10c~108985-108989/P/Perp/06/5c~120611/SM/Perp/09/1c~130264/PH/Perp/11/1c~134729/SM/Perp/13/1c~135817/PH/Perp/13/1c
No Inv.: 77249-77250/S/01/2c~82734-82740,82741-82747/S/02/7c~82748-82754/S/02/7c
Bibliografi : hlm. 279-284No Inv.: 141376-141380/P/Perp/14/5c