Gaya APA

Sciences, N, A, O., al.], S, K, ., [. (1977). Resource sensing from space: prospects for developing countries . Washingthon: National Academy of Science.

Gaya MLA

Sciences, National, Academy, Of., al.], Siamak, Khorram, ..., [et. "Resource sensing from space: prospects for developing countries". Washingthon: National Academy of Science, 1977. Text.