Wright, R. S. (1977). Seven sevens: A miscellany. Scottish Academic Press.
Chicago Style (17th ed.) CitationWright, Ronald Selby. Seven Sevens: A Miscellany. Edinburgh: Scottish Academic Press, 1977.
MLA (8th ed.) CitationWright, Ronald Selby. Seven Sevens: A Miscellany. Scottish Academic Press, 1977.
Warning: These citations may not always be 100% accurate.