Cita APA

Fitzpatrick, P. E. (1964). Points from Letters: Self-treatment with Ring Pessary.

Chicago Style Citation

Fitzpatrick, P. E. Points From Letters: Self-treatment With Ring Pessary. 1964.

Cita MLA

Fitzpatrick, P. E. Points From Letters: Self-treatment With Ring Pessary. 1964.

Atenció: Aquestes cites poden no estar 100% correctes.