APA-Zitierstil (7. Ausg.)

Richards, O. W. (1963). The species of Pseudomasaris Ashmead (Hymenoptera, Masaridae). Univ. of California Press.

Chicago-Zitierstil (17. Ausg.)

Richards, Owain W. The Species of Pseudomasaris Ashmead (Hymenoptera, Masaridae). Berkeley [u.a.]: Univ. of California Press, 1963.

MLA-Zitierstil (9. Ausg.)

Richards, Owain W. The Species of Pseudomasaris Ashmead (Hymenoptera, Masaridae). Univ. of California Press, 1963.