APA (7. basım) Alıntı

Hansen, B. (1965). A brief note on the gestation period in the Second Five Year Plan model. DPT..

Chicago Style (17. basım) Atıf

Hansen, Bent. A Brief Note on the Gestation Period in the Second Five Year Plan Model. Ankara: DPT., 1965.

MLA (9th ed.) Atıf

Hansen, Bent. A Brief Note on the Gestation Period in the Second Five Year Plan Model. DPT., 1965.