(1995). [Lebed, Aleksandr Ivanovič [1950- ].
Tohutoru Kātū Chicago (17th ed.)[Lebed, Aleksandr Ivanovič [1950- ]. 1995.
Tohutoro MLA (9th ed.)[Lebed, Aleksandr Ivanovič [1950- ]. 1995.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.
Tohutoro APA (7th ed.)