APA (7th ed.) Citation

Murphy, R. (2016). Call my rep! How unions overcame the free-rider problem. Munich.

Chicago Style (17th ed.) Citation

Murphy, Richard. Call My Rep! How Unions Overcame the Free-rider Problem. Munich, 2016.

MLA (8th ed.) Citation

Murphy, Richard. Call My Rep! How Unions Overcame the Free-rider Problem. Munich, 2016.

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