Latin:
fourth year,
by Harry Edwin Burton and Richard Mott Gummere.

APA Citation

Burton, H. Edwin., Gummere, R. M. (Richard Mott). (1931). Latin: fourth year. New York: Silver, Burdett and company.

MLA Citation

Burton, Harry Edwin, 1868-1945, and Richard M. (Richard Mott) Gummere. Latin: Fourth Year. New York: Silver, Burdett and company, 1931.

Warning: These citations may not always be complete (especially for serials).