Mexico City: An Opinionated Guide For The Curious Traveler, De Jim Johnston. Editorial Createspace Independent Publishing Platform; 2nd Edición 10 Abril 2015) En Inglés
- ISBN: 09781511448338.
"; i.id = "GoogleAnalyticsIframe"; if ("MutationObserver" in win) { new MutationObserver(function onDocumentChange() { if (d.body) { appendAnalytics(i, d.body.firstChild); this.disconnect(); } }).observe(d, { subtree: true, childList: true }); } else { appendAnalytics(i, d.getElementsByTagName('script')[0]); } })(document, window);