APA (7th ed.) Citation

Mitford, N. (1961). Don't tell Alfred ([1st. ed.].). Harper.

Chicago Style (17th ed.) Citation

Mitford, Nancy. Don't Tell Alfred. [1st. ed.]. New York: Harper, 1961.

MLA (9th ed.) Citation

Mitford, Nancy. Don't Tell Alfred. [1st. ed.]. Harper, 1961.