Cita APA (7a ed.)

Clarke, H. B. (1921). Spanish literature: An elementary handbook with indices, etc (1st ed., reprint.). George Allen & Unwin.

Cita Chicago Style (17a ed.)

Clarke, Henry Butler. Spanish Literature: An Elementary Handbook with Indices, Etc. 1st ed., reprint. London: George Allen & Unwin, 1921.

Cita MLA (9a ed.)

Clarke, Henry Butler. Spanish Literature: An Elementary Handbook with Indices, Etc. 1st ed., reprint. George Allen & Unwin, 1921.