APA

Shamburger J., . (1977). Assessment of terrain input data to engineer horizontal construction effort model. Vol 1. Main text. Vicksburg, MS: Waterways Experiment Station. Miscellaneous paper nr S-77-17.

Chicago

Shamburger JH, . 1977. Assessment of terrain input data to engineer horizontal construction effort model. Vol 1. Main text. Vicksburg, MS: Waterways Experiment Station. Miscellaneous paper nr S-77-17.

Harvard

Shamburger J., . (1977). Assessment of terrain input data to engineer horizontal construction effort model. Vol 1. Main text. Vicksburg, MS: Waterways Experiment Station. Miscellaneous paper nr S-77-17.

MLA

Shamburger JH, . Assessment of terrain input data to engineer horizontal construction effort model. Vol 1. Main text. Vicksburg, MS: Waterways Experiment Station. Miscellaneous paper nr S-77-17. 1977.