APA (7th ed.) Citation

Ferri, E., & Harvey, E. C. (1905). Socialism and positive science (Darwin--Spencer--Marx). Independent labour party.

Chicago Style (17th ed.) Citation

Ferri, Enrico, and Edith C. Harvey. Socialism and Positive Science (Darwin--Spencer--Marx). London: Independent labour party, 1905.

MLA (9th ed.) Citation

Ferri, Enrico, and Edith C. Harvey. Socialism and Positive Science (Darwin--Spencer--Marx). Independent labour party, 1905.