APA (7th ed.) Citation

Niwata, N. (1971). The economic theory of insurance and social security. Society of Business and Commerce.

Chicago Style (17th ed.) Citation

Niwata, Noriaki. The Economic Theory of Insurance and Social Security. Tokyo: Society of Business and Commerce, 1971.

MLA (9th ed.) Citation

Niwata, Noriaki. The Economic Theory of Insurance and Social Security. Society of Business and Commerce, 1971.

Warning: These citations may not always be 100% accurate.