APA Style
Spencer, Herbert. (1892).
Principles of sociology. Vol. I (3).
New York:
D. Appleton and Company.
Chicago Style
Spencer, Herbert.
Principles of sociology. Vol. I.
3
New York:
D. Appleton and Company,
1892.
Text.
MLA Style
Spencer, Herbert.
Principles of sociology. Vol. I.
3
New York:
D. Appleton and Company,
1892.
Text.
Turabian Style
Spencer, Herbert.
Principles of sociology. Vol. I.
3
New York:
D. Appleton and Company,
1892.
Print.