APA-ийн эшлэл(7 дахь хэвлэлт)

POPPER, K. R. (1992). Conjectures and refutations: The growth of scientific knowledge.-- ed.5. Routledge and Kegan Paul.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

POPPER, Karl R. Conjectures and Refutations: The Growth of Scientific Knowledge.-- Ed.5. New York: Routledge and Kegan Paul, 1992.

MLA -ийн эшлэл (9 дэх хэвлэлт)

POPPER, Karl R. Conjectures and Refutations: The Growth of Scientific Knowledge.-- Ed.5. Routledge and Kegan Paul, 1992.