APA (7th ed.) Citation

Guillebeau, C. (2017). Side hustle : from idea to income in 27 days / Chris Guillebeau: From idea to income in 27 days. Macmillan.

Chicago Style (17th ed.) Citation

Guillebeau, Chris. Side Hustle : From Idea to Income in 27 Days / Chris Guillebeau: From Idea to Income in 27 Days. London: Macmillan, 2017.

MLA (9th ed.) Citation

Guillebeau, Chris. Side Hustle : From Idea to Income in 27 Days / Chris Guillebeau: From Idea to Income in 27 Days. Macmillan, 2017.

Warning: These citations may not always be 100% accurate.