Gaya APA
Heffernan, Margaret. (2015).
Beyond measure: the big impact of small changes .
New York:
Ted Books.
Gaya Chicago
Heffernan, Margaret.
Beyond measure: the big impact of small changes.
New York:
Ted Books,
2015.
Text.
Gaya MLA
Heffernan, Margaret.
Beyond measure: the big impact of small changes.
New York:
Ted Books,
2015.
Text.
Gaya Turabian
Heffernan, Margaret.
Beyond measure: the big impact of small changes.
New York:
Ted Books,
2015.
Print.