APA (7th ed.) Citation

National Gallery & Langmuir, E. (1998). National Gallery: Guía (Nueva ed. rev.). National Gallery.

Chicago Style (17th ed.) Citation

National Gallery and Erika Langmuir. National Gallery: Guía. Nueva ed. rev. London: National Gallery, 1998.

MLA (9th ed.) Citation

National Gallery and Erika Langmuir. National Gallery: Guía. Nueva ed. rev. National Gallery, 1998.

Warning: These citations may not always be 100% accurate.