APA Format
Post, Emily
; Post, Elizabeth L.
. (1984). Emily post`s etiquette. New York : Harper and Row
MLA Format
Post, Emily; Post, Elizabeth L.
. Emily post`s etiquette. New York : Harper and Row, 1984
Australian/Harvard Format
Post, Emily
; Post, Elizabeth L.
. 1984. Emily post`s etiquette. Harper and Row, New York
Warning: These citations may not always be 100% accurate.