Cita APA

Usher, R. G. (1915). Pan-Germanism: From its inception to the outbreak of the war ; a critical study. Mifflin.

Citación estilo Chicago

Usher, Roland G. Pan-Germanism: From Its Inception to the Outbreak of the War ; a Critical Study. Boston [u.a.]: Mifflin, 1915.

Cita MLA

Usher, Roland G. Pan-Germanism: From Its Inception to the Outbreak of the War ; a Critical Study. Mifflin, 1915.