Citazione Stile APA (7a Edizione)

Yerbury, G. H. D. (1971). Song in America, from early times to about 1850. Scarecrow Press.

Citazione stile Chigago Style (17a edizione)

Yerbury, Grace Helen Davies. Song in America, from Early Times to About 1850. Metuchen, N.J.: Scarecrow Press, 1971.

Citatione MLA (8a ed.)

Yerbury, Grace Helen Davies. Song in America, from Early Times to About 1850. Scarecrow Press, 1971.