APA:
Al-bar, Jehan A., Al-kenani, Ahmad N., Muthana, Najat M., Praeger, Cheryl E. (2017). A normal quotient analysis for some families of oriented four-valent graphs.
Ars mathematica contemporanea, letnik 12, številka 2, str. 361-381.
URN:NBN:SI:DOC-65UANV7D from http://www.dlib.si
MLA:
Al-bar, Jehan A., Al-kenani, Ahmad N., Muthana, Najat M., Praeger, Cheryl E.. "A normal quotient analysis for some families of oriented four-valent graphs."
Ars mathematica contemporanea letnik 12. številka 2 (2017) str. 361-381.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-65UANV7D>