APA-ийн эшлэл(7 дахь хэвлэлт)

Leving, I. (2011). Keys to The gift: A guide to Nabokov's novel. Academic Studies Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Leving, I͡Uriĭ. Keys to The Gift: A Guide to Nabokov's Novel. Boston: Academic Studies Press, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Leving, I͡Uriĭ. Keys to The Gift: A Guide to Nabokov's Novel. Academic Studies Press, 2011.