Cita APA (7th ed.)

Eucarpia, Lupton, F. G. H., Jenkins, G., & Johnson, R. (1972). The way ahead in plant breeding: Proceedings of the sixth Congress of Eucarpia, Cambridge, 29 June-2 July 1971. Eucarpia.

Cita Chicago (17th ed.)

Eucarpia, F. G. H. Lupton, G. Jenkins, i R. Johnson. The Way Ahead in Plant Breeding: Proceedings of the Sixth Congress of Eucarpia, Cambridge, 29 June-2 July 1971. Cambridge: Eucarpia, 1972.

Cita MLA (8th ed.)

Eucarpia, et al. The Way Ahead in Plant Breeding: Proceedings of the Sixth Congress of Eucarpia, Cambridge, 29 June-2 July 1971. Eucarpia, 1972.