APA (7th ed.) Citation

Hetze, P. (2004). Variety of knowledge, unemployment and growth.

Chicago Style (17th ed.) Citation

Hetze, Pascal. Variety of Knowledge, Unemployment and Growth. 2004.

MLA (9th ed.) Citation

Hetze, Pascal. Variety of Knowledge, Unemployment and Growth. 2004.

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