Cita APA (7th ed.)

Cox, S. W. R., & Filby, D. E. (1972). Instrumentation in agriculture. Lockwood.

Cita Chicago (17th ed.)

Cox, S. W. R., i D. E. Filby. Instrumentation in Agriculture. London: Lockwood, 1972.

Cita MLA (8th ed.)

Cox, S. W. R., i D. E. Filby. Instrumentation in Agriculture. Lockwood, 1972.