Cita APA (7a ed.)

Falvey, R. E. (1981). Commercial policy and intra-industry trade. [s.n.].

Cita Chicago Style (17a ed.)

Falvey, Rodney E. Commercial Policy and Intra-industry Trade. [S.l.]: [s.n.], 1981.

Cita MLA (9a ed.)

Falvey, Rodney E. Commercial Policy and Intra-industry Trade. [s.n.], 1981.