APA (7th ed.) Citation

Shoemaker, H. W. (1925). The language of the Pennsylvania German Gypsies. American speech.

Chicago Style (17th ed.) Citation

Shoemaker, Henry W. "The Language of the Pennsylvania German Gypsies." American Speech 1925.

MLA (8th ed.) Citation

Shoemaker, Henry W. "The Language of the Pennsylvania German Gypsies." American Speech, 1925.

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