Cita APA (7a ed.)

Tajima, H. (1973). The principle of happiness. Etchu.

Cita Chicago Style (17a ed.)

Tajima, Hideo. The Principle of Happiness. Toyama: Etchu, 1973.

Cita MLA (9a ed.)

Tajima, Hideo. The Principle of Happiness. Etchu, 1973.