APA (7th ed.) Citation

Richards, P., & Stoutjesdijk, E. (1970). Agriculture in Ceylon until 1975. O.E.C.D. Development Centre.

Chicago Style (17th ed.) Citation

Richards, P., and E. Stoutjesdijk. Agriculture in Ceylon Until 1975. [Paris]: O.E.C.D. Development Centre, 1970.

MLA (9th ed.) Citation

Richards, P., and E. Stoutjesdijk. Agriculture in Ceylon Until 1975. O.E.C.D. Development Centre, 1970.