APA (7th ed.) Citation

VALSECCHI, M., & OLIVAR, M. (1964). National Gallery: Londres. Salvat.

Chicago Style (17th ed.) Citation

VALSECCHI, Marco, and Marcial OLIVAR. National Gallery: Londres. Novara (Italia): Salvat, 1964.

MLA (9th ed.) Citation

VALSECCHI, Marco, and Marcial OLIVAR. National Gallery: Londres. Salvat, 1964.

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