APA Style
Schwab, Klaus. (2017).
The fourth industrial revolution .
New York:
Crown Business.
Chicago Style
Schwab, Klaus.
The fourth industrial revolution.
New York:
Crown Business,
2017.
Text.
MLA Style
Schwab, Klaus.
The fourth industrial revolution.
New York:
Crown Business,
2017.
Text.
Turabian Style
Schwab, Klaus.
The fourth industrial revolution.
New York:
Crown Business,
2017.
Print.