APA
Sain B. M., Leifman L. I., . (1983). Twelve papers in algebra. Providence, R. I: American Mathematical Society.
Chicago
Sain B M, Leifman L IA, . 1983. Twelve papers in algebra. Providence, R. I: American Mathematical Society.
Harvard
Sain B. M., Leifman L. I., . (1983). Twelve papers in algebra. Providence, R. I: American Mathematical Society.
MLA
Sain B M, Leifman L IA, . Twelve papers in algebra. Providence, R. I: American Mathematical Society. 1983.