Cita APA (7a ed.)

Feldman, H. R. (2015). Paleontology and geology of the Martinsburg, Shawangunk, Onondaga, and Hornerstown formations (northeastern United States): With some field guides. Touro College Press ; Academic Studies Press.

Cita Chicago Style (17a ed.)

Feldman, Howard R. Paleontology and Geology of the Martinsburg, Shawangunk, Onondaga, and Hornerstown Formations (northeastern United States): With Some Field Guides. New York : Brighton, MA: Touro College Press ; Academic Studies Press, 2015.

Cita MLA (8a ed.)

Feldman, Howard R. Paleontology and Geology of the Martinsburg, Shawangunk, Onondaga, and Hornerstown Formations (northeastern United States): With Some Field Guides. Touro College Press ; Academic Studies Press, 2015.