Citazione Stile APA (7a Edizione)
Olliver, J., & Clendinning, J. (1979). Principles of surveying.Vol.2: Photogrammetry,adjustment and field astronomy (4.vyd.). Van Nostrand Reinhold.
Citazione stile Chigago Style (17a edizione)
Olliver, J.G, e J. Clendinning. Principles of Surveying.Vol.2: Photogrammetry,adjustment and Field Astronomy. 4.vyd. London: Van Nostrand Reinhold, 1979.
Citatione MLA (9a ed.)
Olliver, J.G, e J. Clendinning. Principles of Surveying.Vol.2: Photogrammetry,adjustment and Field Astronomy. 4.vyd. Van Nostrand Reinhold, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.