import { PassageReference } from './passage.js';
export declare function sort_references(refs: PassageReference[], canonical?: boolean): PassageReference[];
export declare function simplify_references(refs: PassageReference[]): PassageReference[];
export declare function references_to_string(refs: PassageReference[], book_names?: Record<string, string>, verse_sep?: string, range_sep?: string, chapter_sep?: string): string;