Gaya APA
Tucker, R, C, , (. (1978).
The Marx-Engels reader: Second edition. Edisi revisi dan diperbesar. .
New York & London:
New York & London WW Norton & Company.
Gaya MLA
Tucker, Robert, C., , (ed.).
"The Marx-Engels reader: Second edition. Edisi revisi dan diperbesar. ".
New York & London:
New York & London WW Norton & Company,
1978.
Buku.