Offer, J. (2000). Herbert Spencer: Critical assessments. Routledge.
Chicago Style (17th ed.) CitationOffer, John. Herbert Spencer: Critical Assessments. London [etc.]: Routledge, 2000.
MLA (9th ed.) CitationOffer, John. Herbert Spencer: Critical Assessments. Routledge, 2000.
Warning: These citations may not always be 100% accurate.