For Woman Love, I suppose Dick Reynolds would have been mentioned only when the credits to the label were copied before the composer rights were sold(?) or otherwise solved(?). This would have been well before the end of 1956, and only the countries that were quick to release the record will have both names in the label. That is: US (1st pressing only), NZ, AUS, CAN, ARG, JPN (King pressing only), no others I know about. The time information seems to change at the same time, too. This Norwegian disc follows the UK catalogue number and is credited to Jack Rhodes - very difficult to find!
There are innumerable "related discs' representing different international versions of this same disc. The credits for "Be-Bop-A-Lula"'s composers are invariably Sheriff Tex Davis and Gene Vincent (except for Canada where the Tex inadvertantly became Tax), sometimes shortened to just last names. The "Woman Love" side is sometimes credited just to Jack Rhodes, other times to Jack Rhodes and Dick Reynolds, again sometimes shortened to just last names. There is no reason to imagine that the Norwegian disc, when one becomes available for scanning, will not follow one of these established patterns.