Cita APA (7th ed.)

Hassanullah, M., & Ahmed, M. (1993). Performance of agricultural extension organizations of Bangladesh. The University Press Limited.

Cita Chicago (17th ed.)

Hassanullah, M., i Muzaffer Ahmed. Performance of Agricultural Extension Organizations of Bangladesh. Dhaka: The University Press Limited, 1993.

Cita MLA (9th ed.)

Hassanullah, M., i Muzaffer Ahmed. Performance of Agricultural Extension Organizations of Bangladesh. The University Press Limited, 1993.