Não informado. (1969). SIGCSE Bulletin. Association for Computing Machinery, Special Interest Group on Computer Science Education.
Chicago Style (17. basım) AtıfNão informado. SIGCSE Bulletin. New York: Association for Computing Machinery, Special Interest Group on Computer Science Education, 1969.
MLA (8th ed.) AtıfNão informado. SIGCSE Bulletin. Association for Computing Machinery, Special Interest Group on Computer Science Education, 1969.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..