Tierkel, david B. (~ 1940). Di jugntleke bine.
Chicago Manual of Style 17th edition (author-date)Tierkel, david B. 1940. "Di jugntleke bine".
Springer - Basic (author-date)Tierkel david B (1940) Di jugntleke bine
Springer - Lecture Notes in Computer Science1.Tierkel, david B.: Di jugntleke bine, (1940).
DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690Tierkel, david B.: Di jugntleke bine.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.