Tietueen sitaatit
APA-viiteMaanmittaushallitus. Kartografinen toimisto, General Survey Office of Finland, & Cartographic Bureau. (1961). Approach and departure procedures: Helsinki terminal control area when runway 04 or 33 is in use. Office of Civil Aviation, Finland.
Chicago-tyylinen lähdeviittausMaanmittaushallitus. Kartografinen toimisto, General Survey Office of Finland, ja Cartographic Bureau. Approach and Departure Procedures: Helsinki Terminal Control Area When Runway 04 or 33 Is in Use. [Helsinki]: Office of Civil Aviation, Finland, 1961.
MLA-viiteMaanmittaushallitus. Kartografinen toimisto, et al. Approach and Departure Procedures: Helsinki Terminal Control Area When Runway 04 or 33 Is in Use. Office of Civil Aviation, Finland, 1961.
Harvard-tyylinen lähdeviittausMaanmittaushallitus. Kartografinen toimisto, General Survey Office of Finland & Cartographic Bureau. 1961. Approach and departure procedures: Helsinki terminal control area when runway 04 or 33 is in use. [Helsinki]: Office of Civil Aviation, Finland.