APA (7th ed.) Citation

Ekman, T., & Fröberg, C. (1969). Lehrbuch in Algol-Programmierung. Studentlitteratur.

Chicago Style (17th ed.) Citation

Ekman, Torgil, and Carl-Erik Fröberg. Lehrbuch in Algol-Programmierung. Lund: Studentlitteratur, 1969.

MLA (9th ed.) Citation

Ekman, Torgil, and Carl-Erik Fröberg. Lehrbuch in Algol-Programmierung. Studentlitteratur, 1969.

Warning: These citations may not always be 100% accurate.