APA (7th ed.) Citation

ProQuest (Firm). (1817). Roads and canals. [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). Roads and Canals. Washington: [publisher not identified], 1817.

MLA (9th ed.) Citation

ProQuest (Firm). Roads and Canals. [publisher not identified], 1817.

Warning: These citations may not always be 100% accurate.