American Society of Planning Officials & Bair, F. H. (1967). Planning maps for small cities: How to make and maintain them. s.n.
Citazione stile Chigago Style (17a edizione)American Society of Planning Officials e Frederick Haigh Bair. Planning Maps for Small Cities: How to Make and Maintain Them. Chicago: s.n, 1967.
Citatione MLA (9a ed.)American Society of Planning Officials e Frederick Haigh Bair. Planning Maps for Small Cities: How to Make and Maintain Them. s.n, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.