==References==*Clark, W. S. (1992): The taxonomy of Steppe and Tawny Eagles, with criteria for separation of museum specimens and live eagles.
Simpson, "Airlife's General Aviation", Airlife Publishing, England, 1991, ISBN 1 85310 104 X==Zunanje povezave==* Airliners.net - Aircraft Data - Cessna 150 & 152* Cessna 152 Aerobat Smithsonian National Air and Space Museum website* 150/152 Model History