Martyn, E. (1989). Good housekeeping everyday etiquette: Comprehensive guide to common strategies, how to be a perfect guest entertainer plus how to cope with formal occasions. Ebury Press.
Cita Chicago (17th ed.)Martyn, Elizabeth. Good Housekeeping Everyday Etiquette: Comprehensive Guide to Common Strategies, How to Be a Perfect Guest Entertainer Plus How to Cope with Formal Occasions. London: Ebury Press, 1989.
Cita MLA (9th ed.)Martyn, Elizabeth. Good Housekeeping Everyday Etiquette: Comprehensive Guide to Common Strategies, How to Be a Perfect Guest Entertainer Plus How to Cope with Formal Occasions. Ebury Press, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.