APA Format
Daryl Koehn;
. (2000). Landasan etika profes
/
. Yogyakarta : Kanisius
MLA Format
Daryl Koehn;
. Landasan etika profes
/
. Yogyakarta : Kanisius, 2000
Chicago Format
Daryl Koehn;
. Landasan etika profes
/
. Yogyakarta : Kanisius, 2000
Australian/Harvard Format
Daryl Koehn;
. 2000. Landasan etika profes
/
. Kanisius Yogyakarta