Gaya APA
Posavac, Emil J., Carey, Raymond G.. (1985).
Program evaluation: methods and case studies (2nd. Ed.).
Englewood Cliffs, NJ.:
Prentice-Hall.
Gaya Chicago
Posavac, Emil J., Carey, Raymond G..
Program evaluation: methods and case studies.
2nd. Ed.
Englewood Cliffs, NJ.:
Prentice-Hall,
1985.
Text.
Gaya MLA
Posavac, Emil J., Carey, Raymond G..
Program evaluation: methods and case studies.
2nd. Ed.
Englewood Cliffs, NJ.:
Prentice-Hall,
1985.
Text.
Gaya Turabian
Posavac, Emil J., Carey, Raymond G..
Program evaluation: methods and case studies.
2nd. Ed.
Englewood Cliffs, NJ.:
Prentice-Hall,
1985.
Print.