APA (7th ed.) Citation

Ball, L. M. (1991). Externalities from labor mobility.

Chicago Style (17th ed.) Citation

Ball, Laurence M. Externalities from Labor Mobility. Cambridge, Mass, 1991.

MLA (9th ed.) Citation

Ball, Laurence M. Externalities from Labor Mobility. 1991.

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