Catalogue Persistent Identifier
https://nla.gov.au/nla.cat-vn1112944
APA Citation
Rizza, Paul F. & Smith, Allen R. & Hughes, James C. (1975). Pennsylvania atlas : a thematic atlas of the Keystone State. Slippery Rock, Pa : Dept. of Geography, Slippery Rock State College
MLA Citation
Rizza, Paul F. and Smith, Allen R. and Hughes, James C. Pennsylvania atlas : a thematic atlas of the Keystone State / Paul F. Rizza, James C. Hughes, Allen R. Smith Dept. of Geography, Slippery Rock State College Slippery Rock, Pa 1975
Australian/Harvard Citation
Rizza, Paul F. & Smith, Allen R. & Hughes, James C. 1975, Pennsylvania atlas : a thematic atlas of the Keystone State / Paul F. Rizza, James C. Hughes, Allen R. Smith Dept. of Geography, Slippery Rock State College Slippery Rock, Pa
Wikipedia Citation
{{Citation | title=Pennsylvania atlas : a thematic atlas of the Keystone State / Paul F. Rizza, James C. Hughes, Allen R. Smith | author1=Rizza, Paul F | author2=Smith, Allen R | author3=Hughes, James C | publisher=Dept. of Geography, Slippery Rock State College | language=English }}