APA-ийн эшлэл(7 дахь хэвлэлт)

Snodgrass, R. (2023). Morphology of the insect abdomen. Part II. The genital ducts and the ovipositor. The Smithsonian Institution, Washington.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Snodgrass, R.E. Morphology of the Insect Abdomen. Part II. The Genital Ducts and the Ovipositor. The Smithsonian Institution, Washington, 2023.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Snodgrass, R.E. Morphology of the Insect Abdomen. Part II. The Genital Ducts and the Ovipositor. The Smithsonian Institution, Washington, 2023.