APA (7th ed.) Citation

Albarella, U. (2009). Norwich Castle: Excavations and historical survey, 1987-98. NAU Archaeology, and Historic Environment.

Chicago Style (17th ed.) Citation

Albarella, Umberto. Norwich Castle: Excavations and Historical Survey, 1987-98. Norfolk: NAU Archaeology, and Historic Environment, 2009.

MLA (9th ed.) Citation

Albarella, Umberto. Norwich Castle: Excavations and Historical Survey, 1987-98. NAU Archaeology, and Historic Environment, 2009.

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