APA-Zitierstil (7. Ausg.)

FAO East and Southern African Sub-Committee for Soil Correlation and Land Evaluation. (1990). Eighth meeting of the East and Southern African Sub-Committee for Soil Correlation and Land Evaluation: Harare, Zimbabwe, 9 - 13 October 1989.

Chicago-Zitierstil (17. Ausg.)

FAO East and Southern African Sub-Committee for Soil Correlation and Land Evaluation. Eighth Meeting of the East and Southern African Sub-Committee for Soil Correlation and Land Evaluation: Harare, Zimbabwe, 9 - 13 October 1989. Rome, 1990.

MLA-Zitierstil (9. Ausg.)

FAO East and Southern African Sub-Committee for Soil Correlation and Land Evaluation. Eighth Meeting of the East and Southern African Sub-Committee for Soil Correlation and Land Evaluation: Harare, Zimbabwe, 9 - 13 October 1989. 1990.