Gaya APA
Jonsson, P., Clayton, T.
(2015).
Management and Business Trainee
(
1st Edition)
.
:
www.boobkboon.com.
Gaya MLA
Jonsson, Patrick., Clayton, Thomas.
"Management and Business Trainee".
1st Edition
:
www.boobkboon.com,
2015.
Text.