Citazione Stile APA (7a Edizione)
Marcotty, M., & Ledgard, H. F. (1986). Programming language landscape: Syntax, semantics, and implementation (2nd ed.). Science Research Associates.
Citazione stile Chigago Style (17a edizione)
Marcotty, Michael, e Henry F. Ledgard. Programming Language Landscape: Syntax, Semantics, and Implementation. 2nd ed. Chicago: Science Research Associates, 1986.
Citatione MLA (9a ed.)
Marcotty, Michael, e Henry F. Ledgard. Programming Language Landscape: Syntax, Semantics, and Implementation. 2nd ed. Science Research Associates, 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.