Almeida Paz, F. A., & Klinowski, J. (2008). Poly[[μ(2)-aqua-tetraaquahexakis(μ(4)-naphthalene-2,6-dicarboxylato)tetraholmium(III)] 1.75-hydrate]. International Union of Crystallography.
Čikaški stil citiranjaAlmeida Paz, Filipe A., i Jacek Klinowski. Poly[[μ(2)-aqua-tetraaquahexakis(μ(4)-naphthalene-2,6-dicarboxylato)tetraholmium(III)] 1.75-hydrate]. International Union of Crystallography, 2008.
MLA način citiranjaAlmeida Paz, Filipe A., i Jacek Klinowski. Poly[[μ(2)-aqua-tetraaquahexakis(μ(4)-naphthalene-2,6-dicarboxylato)tetraholmium(III)] 1.75-hydrate]. International Union of Crystallography, 2008.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.