APA
(1969). Volgul suffixes and pronouns. London: Routledge Curzon.
Chicago
1969. Volgul suffixes and pronouns. London: Routledge Curzon.
Harvard
(1969). Volgul suffixes and pronouns. London: Routledge Curzon.
MLA
Volgul suffixes and pronouns. London: Routledge Curzon. 1969.