Cita APA (7a ed.)

Willmuth, M. E. (1988). A comparison of purging and nonpurging normal weight bulimics. [s.n.].

Cita Chicago Style (17a ed.)

Willmuth, Mary E. A Comparison of Purging and Nonpurging Normal Weight Bulimics. [S.l.]: [s.n.], 1988.

Cita MLA (9a ed.)

Willmuth, Mary E. A Comparison of Purging and Nonpurging Normal Weight Bulimics. [s.n.], 1988.