Gaya APA
Penn, Mark J., Zalesne, E. Kinny. (2007).
Microtrends : the small forces behind today's big changes .
Great Britain:
Penguin Group.
Gaya Chicago
Penn, Mark J., Zalesne, E. Kinny.
Microtrends : the small forces behind today's big changes.
Great Britain:
Penguin Group,
2007.
Text.
Gaya MLA
Penn, Mark J., Zalesne, E. Kinny.
Microtrends : the small forces behind today's big changes.
Great Britain:
Penguin Group,
2007.
Text.
Gaya Turabian
Penn, Mark J., Zalesne, E. Kinny.
Microtrends : the small forces behind today's big changes.
Great Britain:
Penguin Group,
2007.
Print.