APA-viite (7. p.)

Stockton, J. G. (1975). The use of ERTS-1 multispectral imagery for crop identification in a semi-arid climate. Purdue University.

Chicago-viite (17. p.)

Stockton, John G. The Use of ERTS-1 Multispectral Imagery for Crop Identification in a Semi-arid Climate. West Lafayette: Purdue University, 1975.

MLA-viite (8. p.)

Stockton, John G. The Use of ERTS-1 Multispectral Imagery for Crop Identification in a Semi-arid Climate. Purdue University, 1975.