Illustrations should be in the form and size intended for insertion in the master manuscript - 150 mm x 200 mm. Maps, diagrams and graphs should generally not be larger than a single page. However, larger figures can be printed across two opposite pages. The Scale of maps or diagrams must be given in bar form. Tables, diagrams, graphs, maps and photographs must be numbered consecutively with Arabic numerals in a single sequence and each must have a caption.
References are to be cited in the text by giving the author's name and year of publication.
References in the Reference List should follow the preferred method of quoting references to books, periodicals, reports and theses, etc., and be listed alphabetically by author and then chronologically by date. Titles of journals should be cited in full - not abbreviated. The journal is printed by offset using master pages prepared by the LaTeX typesetting program. An author who is a member of the Society will receive a number of reprints of his paper free. An author who is not a member of the Society may purchase reprints.