Cita APA (7a ed.)

O'Shea, H., & Lomas, J. (1889). O'Shea's guide to Spain and Portugal (Eighth ed.). Adam & Charles Black.

Cita Chicago Style (17a ed.)

O'Shea, Henry, y John Lomas. O'Shea's Guide to Spain and Portugal. Eighth ed. Edinburgh: Adam & Charles Black, 1889.

Cita MLA (9a ed.)

O'Shea, Henry, y John Lomas. O'Shea's Guide to Spain and Portugal. Eighth ed. Adam & Charles Black, 1889.