APA (7th ed.) Citation

Ormeling, F. J. (1982). Final project: Valedictory adress. International Institute for Aerial Survey and Earth Sciences (ITC).

Chicago Style (17th ed.) Citation

Ormeling, Ferdinand Jan. Final Project: Valedictory Adress. Enschede: International Institute for Aerial Survey and Earth Sciences (ITC), 1982.

MLA (9th ed.) Citation

Ormeling, Ferdinand Jan. Final Project: Valedictory Adress. International Institute for Aerial Survey and Earth Sciences (ITC), 1982.