International Association of Geodesy, International Union of Geodesy and Geophysics, Barlow, B. C., Fryer, J. G., & Mather, R. S. (1971). Communications from Australia to Section V, International Association of Geodesy: XV General Assembly: International Union of Geodesy & Geophysics, Moscow 1971. School of Surveying, University of N.S.W..
Cita Chicago (17th ed.)International Association of Geodesy, International Union of Geodesy and Geophysics, Brian C. Barlow, J. G. Fryer, i Ron S. Mather. Communications from Australia to Section V, International Association of Geodesy: XV General Assembly: International Union of Geodesy & Geophysics, Moscow 1971. Kensington: School of Surveying, University of N.S.W., 1971.
Cita MLA (8th ed.)International Association of Geodesy, et al. Communications from Australia to Section V, International Association of Geodesy: XV General Assembly: International Union of Geodesy & Geophysics, Moscow 1971. School of Surveying, University of N.S.W., 1971.