APA

Seale S., . (1974). Penny plain. London: Mills & Boon.

Chicago

Seale Sara, . 1974. Penny plain. London: Mills & Boon.

Harvard

Seale S., . (1974). Penny plain. London: Mills & Boon.

MLA

Seale Sara, . Penny plain. London: Mills & Boon. 1974.