APA Style
Ericsson, Anders, Pool, Robert. (2017).
Peak: How All of Us Can Achieve Extraordinary Things (Cetakan ke- 2).
London:
Vintage.
Chicago Style
Ericsson, Anders, Pool, Robert.
Peak: How All of Us Can Achieve Extraordinary Things.
Cetakan ke- 2
London:
Vintage,
2017.
Text.
MLA Style
Ericsson, Anders, Pool, Robert.
Peak: How All of Us Can Achieve Extraordinary Things.
Cetakan ke- 2
London:
Vintage,
2017.
Text.
Turabian Style
Ericsson, Anders, Pool, Robert.
Peak: How All of Us Can Achieve Extraordinary Things.
Cetakan ke- 2
London:
Vintage,
2017.
Print.