APA (7th ed.) Citation

Johnson, H. (1970). Sociology: A systematic introduction. Allied.

Chicago Style (17th ed.) Citation

Johnson, H.M. Sociology: A Systematic Introduction. Allied, 1970.

MLA (9th ed.) Citation

Johnson, H.M. Sociology: A Systematic Introduction. Allied, 1970.

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