Cita APA (7a ed.)

Busby, R. J. N., & Grayson, A. J. (1981). Investment appraisal in forestry: With particular reference to conifers in Britain. H.M.S.O.

Cita Chicago Style (17a ed.)

Busby, R. J. N., y A. J. Grayson. Investment Appraisal in Forestry: With Particular Reference to Conifers in Britain. London: H.M.S.O, 1981.

Cita MLA (9a ed.)

Busby, R. J. N., y A. J. Grayson. Investment Appraisal in Forestry: With Particular Reference to Conifers in Britain. H.M.S.O, 1981.