Cita APA (7a ed.)

Todd, N. J., & Todd, J. (1984). Bioshelters, ocean arks, city farming: Ecology as the basis of design. Sierra Club Books.

Cita Chicago Style (17a ed.)

Todd, Nancy Jack, y John Todd. Bioshelters, Ocean Arks, City Farming: Ecology as the Basis of Design. San Francisco: Sierra Club Books, 1984.

Cita MLA (9a ed.)

Todd, Nancy Jack, y John Todd. Bioshelters, Ocean Arks, City Farming: Ecology as the Basis of Design. Sierra Club Books, 1984.