Cita APA (7th ed.)
Masner, L., & Muesebeck, C. F. W. (1968). The Types of Proctotrupoidea <Hymenoptera> in the United States National Museum. Smithsonian Inst. Pr.
Cita Chicago (17th ed.)
Masner, Lubomir, i Carl Frederick William Muesebeck. The Types of Proctotrupoidea <Hymenoptera> in the United States National Museum. Washington: Smithsonian Inst. Pr, 1968.
Cita MLA (9th ed.)
Masner, Lubomir, i Carl Frederick William Muesebeck. The Types of Proctotrupoidea <Hymenoptera> in the United States National Museum. Smithsonian Inst. Pr, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.