Cita APA (7th ed.)

Shaffer, P. (1990). Lettice & lovage: A comedy. Harper & Row.

Cita Chicago (17th ed.)

Shaffer, Peter. Lettice & Lovage: A Comedy. New York: Harper & Row, 1990.

Cita MLA (9th ed.)

Shaffer, Peter. Lettice & Lovage: A Comedy. Harper & Row, 1990.