APA (7th ed.) Citation

King, L. R. (1940). Everybody's letter writer. G. Routledge & Sons.

Chicago Style (17th ed.) Citation

King, L. R. Everybody's Letter Writer. London: G. Routledge & Sons, 1940.

MLA (8th ed.) Citation

King, L. R. Everybody's Letter Writer. G. Routledge & Sons, 1940.

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