Gaya APA
John, B., Biesanz, M.
(1969).
INTRODUCTION TO SOCIOLOGY
.
Englewood Cliffs, N J.:
PRENTICE-HALL, INC.
Gaya MLA
John, Biesanz., Biesanz, Mavis.
"INTRODUCTION TO SOCIOLOGY".
Englewood Cliffs, N J.:
PRENTICE-HALL, INC,
1969.
Textbook.