APA

Fyfield F., . (1995). A Clear Conscience. London: Corgi Books.

Chicago

Fyfield F, . 1995. A Clear Conscience. London: Corgi Books.

Harvard

Fyfield F., . (1995). A Clear Conscience. London: Corgi Books.

MLA

Fyfield F, . A Clear Conscience. London: Corgi Books. 1995.