APA (7th ed.) Citation

Boulding, K. E. (1959). Principles of economic policy. Maruzen Co., Ltd.

Chicago Style (17th ed.) Citation

Boulding, Kenneth E. Principles of Economic Policy. Tokyo, Japan: Maruzen Co., Ltd, 1959.

MLA (9th ed.) Citation

Boulding, Kenneth E. Principles of Economic Policy. Maruzen Co., Ltd, 1959.