APA (7th ed.) Citation

Phelps, E. M. Selected Articles on the Parcels Post.

Chicago Style (17th ed.) Citation

Phelps, Edith M. Selected Articles on the Parcels Post.

MLA (9th ed.) Citation

Phelps, Edith M. Selected Articles on the Parcels Post.

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