Penggayaan APA
Kahn, Alfred J.. (1969).
Theory and practice of planning (cet. 1).
New York:
Russel Sage Foundation.
Chicago Style
Kahn, Alfred J..
Theory and practice of planning.
cet. 1
New York:
Russel Sage Foundation,
1969.
Buku.
MLA Style
Kahn, Alfred J..
Theory and practice of planning.
cet. 1
New York:
Russel Sage Foundation,
1969.
Buku.
Turabian Style
Kahn, Alfred J..
Theory and practice of planning.
cet. 1
New York:
Russel Sage Foundation,
1969.
Buku.