APA
"United Nations G. O. . E. c. F. A. A. T. E., "United Nations G. O. . E. c. F. A. A. T. E., . (1956). Locomotive boiler water treatment. Bangkok: The Author.
Chicago
"United Nations Government Of Economic commission For Asia And The East", "United Nations Government Of Economic commission For Asia And The East", . 1956. Locomotive boiler water treatment. Bangkok: The Author.
Harvard
"United Nations G. O. . E. c. F. A. A. T. E., "United Nations G. O. . E. c. F. A. A. T. E., . (1956). Locomotive boiler water treatment. Bangkok: The Author.
MLA
"United Nations Government Of Economic commission For Asia And The East", "United Nations Government Of Economic commission For Asia And The East", . Locomotive boiler water treatment. Bangkok: The Author. 1956.
