APA (7th ed.) Citation

New York State Geological Association. Meeting, State University of New York College at Oneonta. Earth Science Department, & Wilson, P. C. (1977). Guidebook to field excursions conducted at the 49th annual meeting of the New York State Geological Association (September, 1977). [publisher not identified].

Chicago Style (17th ed.) Citation

New York State Geological Association. Meeting, State University of New York College at Oneonta. Earth Science Department, and Philo C. Wilson. Guidebook to Field Excursions Conducted at the 49th Annual Meeting of the New York State Geological Association (September, 1977). [Oneonta? N.Y.]: [publisher not identified], 1977.

MLA (9th ed.) Citation

New York State Geological Association. Meeting, et al. Guidebook to Field Excursions Conducted at the 49th Annual Meeting of the New York State Geological Association (September, 1977). [publisher not identified], 1977.