APA-Zitierstil (7. Ausg.)

Thirtle, C. G., Van Zyl, J., & Townsend, R. M. (1995). Testing the induced innovation hypothesis in South African agriculture: An error correction approach. World Bank, Agriculture and Natural Resources Dept., Office of the Director.

Chicago-Zitierstil (17. Ausg.)

Thirtle, Colin G., Johan Van Zyl, und Robert M. Townsend. Testing the Induced Innovation Hypothesis in South African Agriculture: An Error Correction Approach. [Washington, DC]: World Bank, Agriculture and Natural Resources Dept., Office of the Director, 1995.

MLA-Zitierstil (9. Ausg.)

Thirtle, Colin G., et al. Testing the Induced Innovation Hypothesis in South African Agriculture: An Error Correction Approach. World Bank, Agriculture and Natural Resources Dept., Office of the Director, 1995.