APA

Hines J., . (1990). The way to write non-fiction. London: Elm Tree.

Chicago

Hines John, . 1990. The way to write non-fiction. London: Elm Tree.

Harvard

Hines J., . (1990). The way to write non-fiction. London: Elm Tree.

MLA

Hines John, . The way to write non-fiction. London: Elm Tree. 1990.