Cita APA (7th ed.)

Schaefer Richard T. (2021). Sociology A Brief Introduction (13th.). Mc Graw Hill Education(India)Private Limited.

Cita Chicago (17th ed.)

Schaefer Richard T. Sociology A Brief Introduction. 13th. Chennai: Mc Graw Hill Education(India)Private Limited, 2021.

Cita MLA (9th ed.)

Schaefer Richard T. Sociology A Brief Introduction. 13th. Mc Graw Hill Education(India)Private Limited, 2021.