APA (7th ed.) Citation

Simonett, O. G. (1993). Geographic information systems for environment and development. Univ. Zürich-Irchel, Geographisches Inst.

Chicago Style (17th ed.) Citation

Simonett, Otto G. Geographic Information Systems for Environment and Development. Zürich: Univ. Zürich-Irchel, Geographisches Inst, 1993.

MLA (9th ed.) Citation

Simonett, Otto G. Geographic Information Systems for Environment and Development. Univ. Zürich-Irchel, Geographisches Inst, 1993.

Warning: These citations may not always be 100% accurate.