APA:
Senowbari-Daryan, Baba, Ingavat-Helmcke, Rucha (1993). Sponge assemblage of some upper permian reef limestones from Phrae province (Northern Thailand).
Geologija, letnik 36.
URN:NBN:SI:DOC-WRD4IABE from http://www.dlib.si
MLA:
Senowbari-Daryan, Baba, Ingavat-Helmcke, Rucha. "Sponge assemblage of some upper permian reef limestones from Phrae province (Northern Thailand)."
Geologija letnik 36 (1993).
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-WRD4IABE>