APA-ийн эшлэл(7 дахь хэвлэлт)

Lewis, O., Martin, M., & Czaczkes, T. (2008). Effects of trail gradient on leaf tissue transport and load size selection in leaf-cutter ants.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Lewis, O., M. Martin, ба T. Czaczkes. Effects of Trail Gradient on Leaf Tissue Transport and Load Size Selection in Leaf-cutter Ants. 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Lewis, O., et al. Effects of Trail Gradient on Leaf Tissue Transport and Load Size Selection in Leaf-cutter Ants. 2008.