Cita APA (7th ed.)

Hæensch, G. (1975). Dictionary of agriculture. (4th ed.). Elsevier.

Cita Chicago (17th ed.)

Hæensch, Gunther. Dictionary of Agriculture. 4th ed. Amsterdam: Elsevier, 1975.

Cita MLA (9th ed.)

Hæensch, Gunther. Dictionary of Agriculture. 4th ed. Elsevier, 1975.