Cita APA (7a ed.)

Phi Delta Kappa. (1915). National news letter of Phi Delta Kappa. Phi Delta Kappa.

Cita Chicago Style (17a ed.)

Phi Delta Kappa. National News Letter of Phi Delta Kappa. Effingham, Kan.: Phi Delta Kappa, 1915.

Cita MLA (9a ed.)

Phi Delta Kappa. National News Letter of Phi Delta Kappa. Phi Delta Kappa, 1915.