Ekman, T., & Froberg, C. E. (1967). introduction to Algol programming (2nd ed.). Student litteratur.
シカゴスタイル引用形Ekman, Torgil, , Carl Erik Froberg. Introduction to Algol Programming. 2nd ed. Lund: Student litteratur, 1967.
MLA引用形式Ekman, Torgil, , Carl Erik Froberg. Introduction to Algol Programming. 2nd ed. Student litteratur, 1967.
警告: この引用は必ずしも正確ではありません.