Cita APA (7th ed.)

Intermediate Technology Publications. (1970). Single-row and three-row rice seeders (Zambia). Intermediate Technology Publications.

Cita Chicago (17th ed.)

Intermediate Technology Publications. Single-row and Three-row Rice Seeders (Zambia). London: Intermediate Technology Publications, 1970.

Cita MLA (8th ed.)

Intermediate Technology Publications. Single-row and Three-row Rice Seeders (Zambia). Intermediate Technology Publications, 1970.