APA (7th ed.) Citation

Deonier, D. L. (1971). A systematic and ecological study of nearctic Hydrellia, diptera: Ephydridae. Smithsonian Institution.

Chicago Style (17th ed.) Citation

Deonier, D. L. A Systematic and Ecological Study of Nearctic Hydrellia, Diptera: Ephydridae. Washington, D.C: Smithsonian Institution, 1971.

MLA (9th ed.) Citation

Deonier, D. L. A Systematic and Ecological Study of Nearctic Hydrellia, Diptera: Ephydridae. Smithsonian Institution, 1971.