APA (7th ed.) Citation

McCook, H. C. (1889). American spiders and their spinningwork.: A natural history of the orbweaving spiders of the United States, with special regard to their industry and habits ([Author's ed.].). The author, Academy of natural sciences of Philadelphia.

Chicago Style (17th ed.) Citation

McCook, Henry C. American Spiders and Their Spinningwork.: A Natural History of the Orbweaving Spiders of the United States, with Special Regard to Their Industry and Habits. [Author's ed.]. [Philadelphia]: The author, Academy of natural sciences of Philadelphia, 1889.

MLA (9th ed.) Citation

McCook, Henry C. American Spiders and Their Spinningwork.: A Natural History of the Orbweaving Spiders of the United States, with Special Regard to Their Industry and Habits. [Author's ed.]. The author, Academy of natural sciences of Philadelphia, 1889.