Cita APA (7a ed.)

Frere, S. S., & Cornwall, I. W. (1972). Verulamium excavations. Society of Antiquaries.

Cita Chicago Style (17a ed.)

Frere, Sheppard Sunderland, y Ian Wolfram Cornwall. Verulamium Excavations. London: Society of Antiquaries, 1972.

Cita MLA (9a ed.)

Frere, Sheppard Sunderland, y Ian Wolfram Cornwall. Verulamium Excavations. Society of Antiquaries, 1972.