APA-ийн эшлэл(7 дахь хэвлэлт)

Spencer, L. (2014). Writing well in the 21st century: The five essentials. Rowman & Littlefield.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Spencer, Linda. Writing Well in the 21st Century: The Five Essentials. Lanham, Maryland: Rowman & Littlefield, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Spencer, Linda. Writing Well in the 21st Century: The Five Essentials. Rowman & Littlefield, 2014.