APA-ийн эшлэл(7 дахь хэвлэлт)

Zwicky, F. (1969). Discovery, invention, research through the morphological approach. Macmillan.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Zwicky, F. Discovery, Invention, Research Through the Morphological Approach. New York: Macmillan, 1969.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Zwicky, F. Discovery, Invention, Research Through the Morphological Approach. Macmillan, 1969.