APA (7th ed.) Citation

Hirashima, Y., & Tadauchi, O. (1984). Two new species of prosopisteroides from Papua New Guinea (Hymenoptera, colletidae, hylaeus). Kyushu University.

Chicago Style (17th ed.) Citation

Hirashima, Yoshihiro, and Osamu Tadauchi. Two New Species of Prosopisteroides from Papua New Guinea (Hymenoptera, Colletidae, Hylaeus). Fukuoka: Kyushu University, 1984.

MLA (9th ed.) Citation

Hirashima, Yoshihiro, and Osamu Tadauchi. Two New Species of Prosopisteroides from Papua New Guinea (Hymenoptera, Colletidae, Hylaeus). Kyushu University, 1984.