APA (7th ed.) Citation

Hunter, G. K., & Hunter, S. K. (1969). John Webster: A critical anthology. Penguin Books.

Chicago Style (17th ed.) Citation

Hunter, G. K., and S. K. Hunter. John Webster: A Critical Anthology. Baltimore: Penguin Books, 1969.

MLA (9th ed.) Citation

Hunter, G. K., and S. K. Hunter. John Webster: A Critical Anthology. Penguin Books, 1969.