APA Style
McGuinness, M., Fabrega, M. (2011).
20 Creative Blocks and how to Break Through Them .
:
Lateral Action.
MLA Style
McGuinness, Mark., Fabrega, Marelisa.
"20 Creative Blocks and how to Break Through Them".
:
Lateral Action,
2011.
Perpustakaan KALBIS.