APA (7th ed.) Citation

Krapp, G. P. (1908). The elements of English grammar. Charles Scribner's Sons.

Chicago Style (17th ed.) Citation

Krapp, George Philip. The Elements of English Grammar. New York: Charles Scribner's Sons, 1908.

MLA (8th ed.) Citation

Krapp, George Philip. The Elements of English Grammar. Charles Scribner's Sons, 1908.

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