Gaya APA
Hagenbuch, Walter. (1959).
Social Economics .
Tokyo:
Digswell Place.
Gaya Chicago
Hagenbuch, Walter.
Social Economics.
Tokyo:
Digswell Place,
1959.
.
Gaya MLA
Hagenbuch, Walter.
Social Economics.
Tokyo:
Digswell Place,
1959.
.
Gaya Turabian
Hagenbuch, Walter.
Social Economics.
Tokyo:
Digswell Place,
1959.
.