APA (7th ed.) Citation

Pearce, R. D. (1990). Mary Kingsley : light at the heart of darkness / Robert D. Pearce: Light at the heart of darkness. Kensal.

Chicago Style (17th ed.) Citation

Pearce, Robert D. Mary Kingsley : Light at the Heart of Darkness / Robert D. Pearce: Light at the Heart of Darkness. Oxford: Kensal, 1990.

MLA (9th ed.) Citation

Pearce, Robert D. Mary Kingsley : Light at the Heart of Darkness / Robert D. Pearce: Light at the Heart of Darkness. Kensal, 1990.

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