Erkelens, P. A. (1980). Low cost papyrus-polythene roof: The performance of an experimental roof of popyrus sandwiched with polythene sheet. University of Nairobi, Housing Research and Development Unit.
Chicago Style (17th ed.) CitationErkelens, Peter A. Low Cost Papyrus-polythene Roof: The Performance of an Experimental Roof of Popyrus Sandwiched with Polythene Sheet. Nairobi: University of Nairobi, Housing Research and Development Unit, 1980.
MLA (9th ed.) CitationErkelens, Peter A. Low Cost Papyrus-polythene Roof: The Performance of an Experimental Roof of Popyrus Sandwiched with Polythene Sheet. University of Nairobi, Housing Research and Development Unit, 1980.
Warning: These citations may not always be 100% accurate.