Porter, J. R., & Howell, F. M. (2012). Geographical Sociology: Theoretical Foundations and Methodological Applications in the Sociology of Location. Springer Netherlands. https://doi.org/10.1007/978-94-007-3849-2
Lua i Stíl Chicago (17ú heag.)Porter, Jeremy R., agus Frank M. Howell. Geographical Sociology: Theoretical Foundations and Methodological Applications in the Sociology of Location. Dordrecht: Springer Netherlands, 2012. https://doi.org/10.1007/978-94-007-3849-2.
Lua MLA (9ú heag.)Porter, Jeremy R., agus Frank M. Howell. Geographical Sociology: Theoretical Foundations and Methodological Applications in the Sociology of Location. Springer Netherlands, 2012. https://doi.org/10.1007/978-94-007-3849-2.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.