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