APA (7e ed.) Bronvermelding

Allen, H. W. (1972). A monographic study of the subfamily Tiphiinae, Hymenoptera: Tiphiidae, of South America. Smithsonian Institution.

Chicago (17e ed.) Bronvermelding

Allen, Harry W. A Monographic Study of the Subfamily Tiphiinae, Hymenoptera: Tiphiidae, of South America. Washington, D.C: Smithsonian Institution, 1972.

MLA (9e ed.) Bronvermelding

Allen, Harry W. A Monographic Study of the Subfamily Tiphiinae, Hymenoptera: Tiphiidae, of South America. Smithsonian Institution, 1972.