Cita APA (7a ed.)

Algazel & Field, C. (1983). The alchemy of happiness. Octagon.

Cita Chicago Style (17a ed.)

Algazel y Claud Field. The Alchemy of Happiness. London: Octagon, 1983.

Cita MLA (9a ed.)

Algazel y Claud Field. The Alchemy of Happiness. Octagon, 1983.