एपीए उद्धरण

Plotkin, B. I. (1966). Groups of automorphisms of algebraic system. Nauka.

शिकागो स्टाइल उद्धरण

Plotkin, B. I. Groups of Automorphisms of Algebraic System. Moskva: Nauka, 1966.

एमएलए उद्धरण

Plotkin, B. I. Groups of Automorphisms of Algebraic System. Nauka, 1966.