APA (7th ed.) Citation

Hubbard, L. E. (1938). Soviet trade and distribution / by L.E. Hubbard. Macmillan.

Chicago Style (17th ed.) Citation

Hubbard, L. E. Soviet Trade and Distribution / by L.E. Hubbard. Macmillan, 1938.

MLA (9th ed.) Citation

Hubbard, L. E. Soviet Trade and Distribution / by L.E. Hubbard. Macmillan, 1938.

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