- Burgeoning Religion Tourism in Tirupati, Vaishno Devi India
- Arab World is Hospitality Industry’s New Center, Says Jeff Ornstein, CEO of J/Brice Design International (PR Newswire)
- Beliefnet’s Guide to religious etiquette
- Interfaith Etiquette Guide (Foundation for Religious Freedom)
- The Canadian Trade Commissioner Service, tips for business travelers on various countries and regions around the world
- Etiquette Handbook: Country Customs, information about business and travel etiquette for selected countries
- Her Own Way: Advice for the Woman Traveler, hints for women travelers including information about accommodation, dress sense, business, and personal etiquette
- International Business Customs, International Business Protocol, and Business Practices, information on international business practices, business protocol, etiquette, cross-cultural communication, negotiating tactics, and country-specific data