Gaya APA
Amos, J., Spenceley, A.
(2004).
Problem solvers : why be bossy?
(
Cet. 1)
.
Yogyakarta:
Penerbit Kanisius.
Gaya MLA
Amos, Janine., Spenceley, Annabel.
"Problem solvers : why be bossy?".
Cet. 1
Yogyakarta:
Penerbit Kanisius,
2004.
Text.