Citazione APA

Smith, W., & Wilson, E. (1970). oxford dictionary of English proverbs. Oxford University.

Stile di citazione Chicago

Smith, William, e E.P Wilson. Oxford Dictionary of English Proverbs. London: Oxford University, 1970.

Citazione MLA

Smith, William, e E.P Wilson. Oxford Dictionary of English Proverbs. Oxford University, 1970.