Παραπομπή σε μορφή APA (7η εκδ.)

411475 Song, G., Physics, I. C. f. T., Agency, I. A. E., & United Nations Educational, S. a. C. O. (1996). K1-groups of semigroups. Miramare-Trieste : IAEA.

Παραπομπή σε μορφή Chicago (17η εκδ.)

411475 Song, Guangtian, International Centre for Theoretical Physics, International Atomic Energy Agency, και Scientific and Cultural Organization United Nations Educational. K1-groups of Semigroups. Miramare-Trieste : IAEA, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

411475 Song, Guangtian, et al. K1-groups of Semigroups. Miramare-Trieste : IAEA, 1996.