APA citiranje

Tanui, H. K., Fronczek, F. R., & Vicente, M. G. H. (2007). Dibenzyl 3,3′,4,4′-tetra­methyl-5,5′-(ethynedi­yl)bis­(pyrrole-2-carboxyl­ate). International Union of Crystallography.

Citação norma Chicago

Tanui, Hillary K., Frank R. Fronczek, and M. Graça H. Vicente. Dibenzyl 3,3′,4,4′-tetra­methyl-5,5′-(ethynedi­yl)bis­(pyrrole-2-carboxyl­ate). International Union of Crystallography, 2007.

MLA citiranje

Tanui, Hillary K., Frank R. Fronczek, and M. Graça H. Vicente. Dibenzyl 3,3′,4,4′-tetra­methyl-5,5′-(ethynedi­yl)bis­(pyrrole-2-carboxyl­ate). International Union of Crystallography, 2007.