Cita APA (7th ed.)

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).

Cita Chicago (17th ed.)

Jeffers, D., i 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.

Cita MLA (9th ed.)

Jeffers, D., i 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.