APA (7th ed.) Citation

Ponsonby, D. A. (1970). The heart in the sand. Hurst & Blackett.

Chicago Style (17th ed.) Citation

Ponsonby, D. A. The Heart in the Sand. London: Hurst & Blackett, 1970.

MLA (8th ed.) Citation

Ponsonby, D. A. The Heart in the Sand. Hurst & Blackett, 1970.

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