APA-ийн эшлэл(7 дахь хэвлэлт)

Jeffers, D., & Willis, K. (2014). A palaeoenvironmental history of the southern Bekaa Valley and the Lebanon Mountains, Lebanon during the last glacial period (~ 112-35 ka BP).

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Jeffers, D., ба K. Willis. A Palaeoenvironmental History of the Southern Bekaa Valley and the Lebanon Mountains, Lebanon During the Last Glacial Period (~ 112-35 Ka BP). 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Jeffers, D., ба K. Willis. A Palaeoenvironmental History of the Southern Bekaa Valley and the Lebanon Mountains, Lebanon During the Last Glacial Period (~ 112-35 Ka BP). 2014.