Cita APA

Vaughan, H. W. 1. (1948). Breeds of livestock in America. College Book Co..

Citación estilo Chicago

Vaughan, Henry W. 1887-1958. Breeds of Livestock in America. Columbus: College Book Co., 1948.

Cita MLA

Vaughan, Henry W. 1887-1958. Breeds of Livestock in America. Columbus: College Book Co., 1948.