Gaya APA

Wheeler, O., Deucher, S. (1967). Franz SCHUBERT : and his MERRY FRIENDS . U.S.A: E.P. DUTTON & COMPANY.

Gaya MLA

Wheeler, Opal., Deucher, Sybil. "Franz SCHUBERT : and his MERRY FRIENDS". U.S.A: E.P. DUTTON & COMPANY, 1967. Text.