APA-ийн эшлэл(7 дахь хэвлэлт)

Leoni, P. (2010). Economic challenges in the fight against HIV/AIDS. Nova Science Publishers.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Leoni, Patrick. Economic Challenges in the Fight Against HIV/AIDS. New York: Nova Science Publishers, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Leoni, Patrick. Economic Challenges in the Fight Against HIV/AIDS. Nova Science Publishers, 2010.