APA-ийн эшлэл(7 дахь хэвлэлт)

Bell, M., & Ashwood, L. L. L. (2021). An Invitation to Environmental Sociology (6th.). SAGE Publications, Inc.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Bell, Michael, ба Loka L; Leslie Ashwood. An Invitation to Environmental Sociology. 6th. California: SAGE Publications, Inc, 2021.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Bell, Michael, ба Loka L; Leslie Ashwood. An Invitation to Environmental Sociology. 6th. SAGE Publications, Inc, 2021.