Gaya APA
Groth, G., Soecipto, H, P. (2010).
HANDBOK OF PSYCHOLOGICAL ASSESSMENT ED 5 .
Yogyakarta:
PUSTAKA PELAJAR.
Gaya MLA
Groth, Gary., Soecipto, Helly, Pratjino.
"HANDBOK OF PSYCHOLOGICAL ASSESSMENT ED 5".
Yogyakarta:
PUSTAKA PELAJAR,
2010.
Text.