Humphreys, E. R. (1855). Manual of political science: For the use of schools, and more especially of candidates for the civil service, arranged in chapters, with questions at the end of each, and preceded by an introductory chapter (2nd ed., carefully rev.). Longman, Brown, Green, and Longmans.
Chicago Style (17th ed.) CitationHumphreys, E. R. Manual of Political Science: For the Use of Schools, and More Especially of Candidates for the Civil Service, Arranged in Chapters, with Questions at the End of Each, and Preceded by an Introductory Chapter. 2nd ed., carefully rev. London: Longman, Brown, Green, and Longmans, 1855.
MLA (9th ed.) CitationHumphreys, E. R. Manual of Political Science: For the Use of Schools, and More Especially of Candidates for the Civil Service, Arranged in Chapters, with Questions at the End of Each, and Preceded by an Introductory Chapter. 2nd ed., carefully rev. Longman, Brown, Green, and Longmans, 1855.