Cita APA (7a ed.)

British Museum & Thomas, H. (1966). Short-title catalogues of Spanish, Spanish-American and Portuguese books printed before 1601 in the British Museum. Trustees of the British Museum.

Cita Chicago Style (17a ed.)

British Museum y Henry Thomas. Short-title Catalogues of Spanish, Spanish-American and Portuguese Books Printed Before 1601 in the British Museum. London: Trustees of the British Museum, 1966.

Cita MLA (9a ed.)

British Museum y Henry Thomas. Short-title Catalogues of Spanish, Spanish-American and Portuguese Books Printed Before 1601 in the British Museum. Trustees of the British Museum, 1966.