Songwriting and selling secrets, a manual of popular songwriting
MLA
Hagen, John Milton. Songwriting and Selling Secrets: a Manual of Popular Songwriting. Upland, Ind.: A.D. Freese, 1935
APA, 7th edition
Hagen, J. Milton. (1935). Songwriting and selling secrets: a manual of popular songwriting. Upland, Ind.: A.D. Freese
Chicago, 17th edition
Hagen, John Milton. Songwriting and selling secrets: a manual of popular songwriting. Upland, Ind.: A.D. Freese, 1935