APA (7th ed.) Citation

Natural Heritage Trust. (1975). Fifty years, New York State parks, 1924-1974. Natural Heritage Trust.

Chicago Style (17th ed.) Citation

Natural Heritage Trust. Fifty Years, New York State Parks, 1924-1974. Albany, N.Y.: Natural Heritage Trust, 1975.

MLA (9th ed.) Citation

Natural Heritage Trust. Fifty Years, New York State Parks, 1924-1974. Natural Heritage Trust, 1975.

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