Cita APA (7a ed.)

Verrecchia, R. E. (1990). Information quality and discretionary disclosure. [s.n.].

Cita Chicago Style (17a ed.)

Verrecchia, Robert E. Information Quality and Discretionary Disclosure. [S.l.]: [s.n.], 1990.

Cita MLA (9a ed.)

Verrecchia, Robert E. Information Quality and Discretionary Disclosure. [s.n.], 1990.