Gaya APA
Jackson, P, Z., McKergow, M. (2002).
The Solutions focus: the SIMPLE way to positive change .
London:
Nicholas Brealey.
Gaya MLA
Jackson, Paul, Z.., McKergow, Mark.
"The Solutions focus: the SIMPLE way to positive change".
London:
Nicholas Brealey,
2002.
Buku/Printed Material.