APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.