APA (7th ed.) Citation

Plummer, A. (1938). International combines in modern industry / by Alfred Plummer (2nd ed.). Pitman.

Chicago Style (17th ed.) Citation

Plummer, Alfred. International Combines in Modern Industry / by Alfred Plummer. 2nd ed. London: Pitman, 1938.

MLA (9th ed.) Citation

Plummer, Alfred. International Combines in Modern Industry / by Alfred Plummer. 2nd ed. Pitman, 1938.

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