Hi BoH thanks for your prompt response I read through translation of your History of the Oil Tanker article and it s quite nice With respect to the oil tanker article I m sure you understand that I have to edit everything that s added while it s in the good article review stage As for the number of citations I know that the English Wikipedia is much more picky about citations than others The Rule of Thumb is Not every statement in an article needs a citation but if in doubt provide one Cheers Talk