APA (7th ed.) Citation

O.Trutmann, H. The Theodolite And Its Application.

Chicago Style (17th ed.) Citation

O.Trutmann, Herrn. The Theodolite And Its Application.

MLA (8th ed.) Citation

O.Trutmann, Herrn. The Theodolite And Its Application.

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