APA

Kirkbride A. s., . (1956). A crackle of thorns. London: John murray.

Chicago

Kirkbride Alec seath, . 1956. A crackle of thorns. London: John murray.

Harvard

Kirkbride A. s., . (1956). A crackle of thorns. London: John murray.

MLA

Kirkbride Alec seath, . A crackle of thorns. London: John murray. 1956.