Snodgrass, R. E. (1929). The thoracic mechanism of a grasshopper: And its antecedents. The Smithsonian Institution.
Chicago Style (17th ed.) CitationSnodgrass, R. E. The Thoracic Mechanism of a Grasshopper: And Its Antecedents. City of Washington: The Smithsonian Institution, 1929.
MLA (9th ed.) CitationSnodgrass, R. E. The Thoracic Mechanism of a Grasshopper: And Its Antecedents. The Smithsonian Institution, 1929.
Warning: These citations may not always be 100% accurate.