Cita APA (7a ed.)

Knight, A. (1981). Asthma & hay fever: How to relieve wheezing and sneezing. Martin Dunitz.

Cita Chicago Style (17a ed.)

Knight, Allan. Asthma & Hay Fever: How to Relieve Wheezing and Sneezing. London: Martin Dunitz, 1981.

Cita MLA (9a ed.)

Knight, Allan. Asthma & Hay Fever: How to Relieve Wheezing and Sneezing. Martin Dunitz, 1981.