Cita APA (7a ed.)

Clover, R. D. (1989). Family functioning and stress as predictors of influenza B infection. [s.n.].

Cita Chicago Style (17a ed.)

Clover, Richard D. Family Functioning and Stress as Predictors of Influenza B Infection. [S.l.]: [s.n.], 1989.

Cita MLA (9a ed.)

Clover, Richard D. Family Functioning and Stress as Predictors of Influenza B Infection. [s.n.], 1989.