APA-ийн эшлэл(7 дахь хэвлэлт)

International Astronomical Union. (1974). Gravitational radiation and gravitational Collapse: Symposium no. 64, held in Warsaw. D. Reidel.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

International Astronomical Union. Gravitational Radiation and Gravitational Collapse: Symposium No. 64, Held in Warsaw. Dordrecht-Holland: D. Reidel, 1974.

MLA -ийн эшлэл (9 дэх хэвлэлт)

International Astronomical Union. Gravitational Radiation and Gravitational Collapse: Symposium No. 64, Held in Warsaw. D. Reidel, 1974.