APA (7th ed.) Citation

Hurtt, D. N. (1998). Persistence effects on trading activity. [publisher not identified].

Chicago Style (17th ed.) Citation

Hurtt, David Neal. Persistence Effects on Trading Activity. [Place of publication not identified]: [publisher not identified], 1998.

MLA (9th ed.) Citation

Hurtt, David Neal. Persistence Effects on Trading Activity. [publisher not identified], 1998.