Cita APA (7a ed.)

Molina, M. J., & Wilson, M. (1978). La national Gallery: Londres. Charles Letts and Company Limited.

Cita Chicago Style (17a ed.)

Molina, María José, y Michael Wilson. La National Gallery: Londres. London [etc.]: Charles Letts and Company Limited, 1978.

Cita MLA (9a ed.)

Molina, María José, y Michael Wilson. La National Gallery: Londres. Charles Letts and Company Limited, 1978.