Franklin

MLA

Lewis, Sinclair. Lewis, S.: Babbitt (unabridged). Hong Kong: Naxos Digital Services US Incorporated, .

APA

Lewis, S. LEWIS, S.: Babbitt (Unabridged). Hong Kong: Naxos Digital Services US Incorporated.

Chicago

Lewis, Sinclair LEWIS, S.: Babbitt (unabridged). Hong Kong: Naxos Digital Services US Incorporated.