Cita APA

Hurd, G., & Ashton D N, B. R. K. e. (1973). Human Society: An Introduction to Sociology. Roultedge and Kegan Paul.

Chicago Edition Citation

Hurd, Geoffrey, i Brown R K etc Ashton D N. Human Society: An Introduction to Sociology. U S A: Roultedge and Kegan Paul, 1973.

Cita MLA

Hurd, Geoffrey, i Brown R K etc Ashton D N. Human Society: An Introduction to Sociology. Roultedge and Kegan Paul, 1973.