APA (7th ed.) Citation

Ollikainen, M. (1977). Astronomical azimuth determinations on triangulation stations in 1962 - 1970.

Chicago Style (17th ed.) Citation

Ollikainen, Matti. Astronomical Azimuth Determinations on Triangulation Stations in 1962 - 1970. Helsinki, 1977.

MLA (9th ed.) Citation

Ollikainen, Matti. Astronomical Azimuth Determinations on Triangulation Stations in 1962 - 1970. 1977.

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