Cita APA (7a ed.)

Grubbs, H. A. (1935). A supplement to the manuscript book collections of Spain and Portugal. H.W. Wilson Co.

Cita Chicago Style (17a ed.)

Grubbs, Henry A. A Supplement to the Manuscript Book Collections of Spain and Portugal. New York: H.W. Wilson Co, 1935.

Cita MLA (9a ed.)

Grubbs, Henry A. A Supplement to the Manuscript Book Collections of Spain and Portugal. H.W. Wilson Co, 1935.