APA (7th ed.) Citation

Humpert, S., & Pfeifer, C. (2012). Explaining age and gender differences in employment rates: A labor supply side perspective. Berlin.

Chicago Style (17th ed.) Citation

Humpert, Stephan, and Christian Pfeifer. Explaining Age and Gender Differences in Employment Rates: A Labor Supply Side Perspective. Berlin, 2012.

MLA (8th ed.) Citation

Humpert, Stephan, and Christian Pfeifer. Explaining Age and Gender Differences in Employment Rates: A Labor Supply Side Perspective. Berlin, 2012.

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