Cita APA (7a ed.)

Yen, J. (2005). Identifying flight fatigue factors: An econometric modeling approach. [s.n.].

Cita Chicago Style (17a ed.)

Yen, Jin-Ru. Identifying Flight Fatigue Factors: An Econometric Modeling Approach. [S.l.]: [s.n.], 2005.

Cita MLA (9a ed.)

Yen, Jin-Ru. Identifying Flight Fatigue Factors: An Econometric Modeling Approach. [s.n.], 2005.