Howell, F. M., Porter, J. R., & Matthews, S. A. (2020). Recapturing Space: New Middle-Range Theory in Spatial Demography. 1st ed. 2016. Springer International Publishing.
استشهاد بنمط شيكاغوHowell, Frank M., Jeremy R. Porter, و Stephen A. Matthews. Recapturing Space: New Middle-Range Theory in Spatial Demography. 1st Ed. 2016. Springer International Publishing, 2020.
MLA استشهادHowell, Frank M., Jeremy R. Porter, و Stephen A. Matthews. Recapturing Space: New Middle-Range Theory in Spatial Demography. 1st Ed. 2016. Springer International Publishing, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.