APA-ийн эшлэл(7 дахь хэвлэлт)

Yousef, A. F. (2023). Emerging issues in environment, geography and earth science: Vol. 3. B P International.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Yousef, Ahmed Fawzy. Emerging Issues in Environment, Geography and Earth Science: Vol. 3. India ; United Kingdom: B P International, 2023.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Yousef, Ahmed Fawzy. Emerging Issues in Environment, Geography and Earth Science: Vol. 3. B P International, 2023.