APA (7th ed.) Citation

Ambolt, N. P. (1938). Latitude and longitude determinations in eastern Turkistan and northern Tibet derived from astronomical observations. Boktorlags aktiebolaget Thule.

Chicago Style (17th ed.) Citation

Ambolt, Nils Peter. Latitude and Longitude Determinations in Eastern Turkistan and Northern Tibet Derived from Astronomical Observations. Stockholm: Boktorlags aktiebolaget Thule, 1938.

MLA (9th ed.) Citation

Ambolt, Nils Peter. Latitude and Longitude Determinations in Eastern Turkistan and Northern Tibet Derived from Astronomical Observations. Boktorlags aktiebolaget Thule, 1938.