APA (7th ed.) Citation

Johnson, H. M. (1961). Sociology : a systematic introduction / by H.M. Johnson: A systematic introduction. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Johnson, H. M. Sociology : A Systematic Introduction / by H.M. Johnson: A Systematic Introduction. Routledge and Kegan Paul, 1961.

MLA (9th ed.) Citation

Johnson, H. M. Sociology : A Systematic Introduction / by H.M. Johnson: A Systematic Introduction. Routledge and Kegan Paul, 1961.

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