APA Citation

Langsam, W. C. (1968). (The) World Since 1919. united States Of America: The Macmillan Company.

Chicago Style Citation

Langsam, Walter Consuelo. (The) World Since 1919. united States Of America: The Macmillan Company, 1968.

MLA Citation

Langsam, Walter Consuelo. (The) World Since 1919. united States Of America: The Macmillan Company, 1968.

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