APA (7th ed.) Citation

Furnell, J. (1950). The dark portal. Skeffington & Son.

Chicago Style (17th ed.) Citation

Furnell, John. The Dark Portal. London : Melbourne: Skeffington & Son, 1950.

MLA (8th ed.) Citation

Furnell, John. The Dark Portal. Skeffington & Son, 1950.

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