Cita APA (7a ed.)

Spedding, C. R. W., & Diekmahns, E. C. (1972). Grasses and legumes in british agriculture. CAB.

Cita Chicago Style (17a ed.)

Spedding, C. R. W., y E. C. Diekmahns. Grasses and Legumes in British Agriculture. Farnham Royal: CAB, 1972.

Cita MLA (8a ed.)

Spedding, C. R. W., y E. C. Diekmahns. Grasses and Legumes in British Agriculture. CAB, 1972.