APA (7th ed.) Citation

Total Environmental Action, inc. (1981). Easy to build solar batch heater. T.E.A. Foundation.

Chicago Style (17th ed.) Citation

Total Environmental Action, inc. Easy to Build Solar Batch Heater. Harrisville, N.H.: T.E.A. Foundation, 1981.

MLA (9th ed.) Citation

Total Environmental Action, inc. Easy to Build Solar Batch Heater. T.E.A. Foundation, 1981.