APA (7th ed.) Citation

Ashenfelter, O. The economics of training. Elgar.

Chicago Style (17th ed.) Citation

Ashenfelter, Orley. The Economics of Training. Cheltenham [u.a.]: Elgar.

MLA (9th ed.) Citation

Ashenfelter, Orley. The Economics of Training. Elgar.

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