Citazione Stile APA (7a Edizione)

Aspinall, P. J. (1978). The evolution of urban tenure systems in 19th century cities. Centre for Urban and Regional Studies, University of Birmingham.

Citazione stile Chigago Style (17a edizione)

Aspinall, P. J. The Evolution of Urban Tenure Systems in 19th Century Cities. Birmingham: Centre for Urban and Regional Studies, University of Birmingham, 1978.

Citatione MLA (8a ed.)

Aspinall, P. J. The Evolution of Urban Tenure Systems in 19th Century Cities. Centre for Urban and Regional Studies, University of Birmingham, 1978.