LYaPAS a programming language for logic and coding algorithms.

MLA

Moscow (Russia)., M. A. Gavrilov and A. D. Zakrevskiĭ. LYaPAS a programming language for logic and coding algorithms. New York : Academic Press, 1969.

APA

Moscow (Russia)., Gavrilov, M. & Zakrevskiĭ, A. (1969). LYaPAS a programming language for logic and coding algorithms. New York : Academic Press.

Chicago

Moscow (Russia)., M. A. Gavrilov and A. D. Zakrevskiĭ. LYaPAS a programming language for logic and coding algorithms. Edited by M. A. Gavrilov and A. D. Zakrevskiĭ. New York : Academic Press, 1969.