APA (7th ed.) Citation

Powys, P. (1930). The blackthorn winter. Constable.

Chicago Style (17th ed.) Citation

Powys, Philippa. The Blackthorn Winter. London: Constable, 1930.

MLA (9th ed.) Citation

Powys, Philippa. The Blackthorn Winter. Constable, 1930.

Warning: These citations may not always be 100% accurate.