APA-ийн эшлэл(7 дахь хэвлэлт)

Bußler, H. (2012). Bark beetles - between pest species and ecosystem engineers. Philipps-Universität Marburg. https://doi.org/10.17192/z2012.0078

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Bußler, Heinz. Bark Beetles - Between Pest Species and Ecosystem Engineers. Philipps-Universität Marburg, 2012. https://doi.org/10.17192/z2012.0078.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Bußler, Heinz. Bark Beetles - Between Pest Species and Ecosystem Engineers. Philipps-Universität Marburg, 2012. https://doi.org/10.17192/z2012.0078.