APA (7th ed.) Citation

De Vries, P. (1967). The vale of laughter ([1st ed.].). Little, Brown.

Chicago Style (17th ed.) Citation

De Vries, Peter. The Vale of Laughter. [1st ed.]. Boston: Little, Brown, 1967.

MLA (9th ed.) Citation

De Vries, Peter. The Vale of Laughter. [1st ed.]. Little, Brown, 1967.