APA

Heady E. O., Reynolds T. M., Mitchell D. O. & Mitchell D. (1978). An econometric simulation model of the U.S. farm sector and its policies and food exports. Göttingen: Vandenhoeck & Ruprecht.

Chicago

Heady Earl O, Reynolds Thomas M, Mitchell Donald O and Mitchell Donald. 1978. An econometric simulation model of the U.S. farm sector and its policies and food exports. Göttingen: Vandenhoeck & Ruprecht.

Harvard

Heady E. O., Reynolds T. M., Mitchell D. O. and Mitchell D. (1978). An econometric simulation model of the U.S. farm sector and its policies and food exports. Göttingen: Vandenhoeck & Ruprecht.

MLA

Heady Earl O, Reynolds Thomas M, Mitchell Donald O and Mitchell Donald. An econometric simulation model of the U.S. farm sector and its policies and food exports. Göttingen: Vandenhoeck & Ruprecht. 1978.