Gaya APA

Jenkner, P, A. (1957). Report of The Possibility of Using Bukit Asam Coal, for the Production of Double Coke for Metallurgical Purposes . : .

Gaya MLA

Jenkner, Phil, A.. "Report of The Possibility of Using Bukit Asam Coal, for the Production of Double Coke for Metallurgical Purposes". : , 1957. Text.