Record citatie

APA (7e ed.) Bronvermelding
Lesley J. Peter. (1888). Atlas to accompany part 4, Annual Report of the Geological Survey of Pennsylvania for 1886. William A. Ingham.
Chicago (17e ed.) Bronvermelding
Lesley J. Peter. Atlas to Accompany Part 4, Annual Report of the Geological Survey of Pennsylvania for 1886. William A. Ingham, 1888.
MLA (9e ed.) Bronvermelding
Lesley J. Peter. Atlas to Accompany Part 4, Annual Report of the Geological Survey of Pennsylvania for 1886. William A. Ingham, 1888.
Let op: Deze citaties zijn niet altijd 100% accuraat.