APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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