Cita APA (7th ed.)
Sturtevant, A. H. (1954). Nearctic Flies of the family Periscelidae (Diptera) and certain Anthomyzidae referred to the family.
Cita Chicago (17th ed.)
Sturtevant, Alfred Henry. Nearctic Flies of the Family Periscelidae (Diptera) and Certain Anthomyzidae Referred to the Family. 1954.
Cita MLA (9th ed.)
Sturtevant, Alfred Henry. Nearctic Flies of the Family Periscelidae (Diptera) and Certain Anthomyzidae Referred to the Family. 1954.
Atenció: Aquestes cites poden no estar 100% correctes.