APA (7th ed.) Citation

D.H. Hurd & Co, David Rumsey Collection, & Cartography Associates. (1892). Littleton P.O., town of Littleton, Grafton Co.

Chicago Style (17th ed.) Citation

D.H. Hurd & Co, David Rumsey Collection, and Cartography Associates. Littleton P.O., Town of Littleton, Grafton Co. 1892.

MLA (9th ed.) Citation

D.H. Hurd & Co, et al. Littleton P.O., Town of Littleton, Grafton Co. 1892.