Cita APA

Diekmahns, E. C., & Spedding, C. R. W. (1972). Grasses and legumes in British agriculture. Great Britain: Commonwealth Agricultural Bureaux, CAB.

Citación estilo Chicago

Diekmahns, E. C., and C. R. W. Spedding. Grasses and Legumes in British Agriculture. Great Britain: Commonwealth Agricultural Bureaux, CAB, 1972.

Cita MLA

Diekmahns, E. C., and C. R. W. Spedding. Grasses and Legumes in British Agriculture. Great Britain: Commonwealth Agricultural Bureaux, CAB, 1972.