Cita APA (7a ed.)

Toynbee, J. M. C. -., & Ward-Perkins, J. B. (1958). The Shrine of St. Peter and the Vatican excavations. Longmans, Green.

Cita Chicago Style (17a ed.)

Toynbee, J. M. C. -1985., y J. B. Ward-Perkins. The Shrine of St. Peter and the Vatican Excavations. London ; New York ; Toronto: Longmans, Green, 1958.

Cita MLA (9a ed.)

Toynbee, J. M. C. -1985., y J. B. Ward-Perkins. The Shrine of St. Peter and the Vatican Excavations. Longmans, Green, 1958.