APA-viite

Prabha, L. (1986). Topological semigroups. Department of Mathematics, CUSAT.

Chicago-tyylinen lähdeviittaus

Prabha, L. Topological Semigroups. Kochi: Department of Mathematics, CUSAT, 1986.

MLA-viite

Prabha, L. Topological Semigroups. Department of Mathematics, CUSAT, 1986.