app/models/citation.rb
# frozen_string_literal: true
# == Schema Information
#
# Table name: citations
#
# citable_id :bigint(8)
# citable_type :string
# citation_details :string
# created_at :datetime not null
# id :bigint(8) not null, primary key
# source_id :bigint(8)
# updated_at :datetime not null
#
class Citation < ApplicationRecord
belongs_to :source
belongs_to :citable, polymorphic: true
end