APA
Royal Institution of Chartered Surveyors, . (1984). Specification for vertical air photography / prepared by the British Air Survey Association and the Land Surveyors` Division of the RICS. London: Surveyors` Publications.
Chicago
Royal Institution of Chartered Surveyors, . 1984. Specification for vertical air photography / prepared by the British Air Survey Association and the Land Surveyors` Division of the RICS. London: Surveyors` Publications.
Harvard
Royal Institution of Chartered Surveyors, . (1984). Specification for vertical air photography / prepared by the British Air Survey Association and the Land Surveyors` Division of the RICS. London: Surveyors` Publications.
MLA
Royal Institution of Chartered Surveyors, . Specification for vertical air photography / prepared by the British Air Survey Association and the Land Surveyors` Division of the RICS. London: Surveyors` Publications. 1984.
