APA:
Berman, Leah (2008). A new class of movable (n sub 4) configurations.
Ars mathematica contemporanea, letnik 1, številka 1, str. 44-50.
URN:NBN:SI:DOC-D9ESWL9I from http://www.dlib.si
MLA:
Berman, Leah. "A new class of movable (n sub 4) configurations."
Ars mathematica contemporanea letnik 1. številka 1 (2008) str. 44-50.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-D9ESWL9I>