APA

Jasentuliyana Nandasiri, Lee Roy S K, . (1979). Manual on space law.Vol.II. New York: Oceana Publications.

Chicago

Jasentuliyana Nandasiri, Lee Roy S K, . 1979. Manual on space law.Vol.II. New York: Oceana Publications.

Harvard

Jasentuliyana Nandasiri, Lee Roy S K, . (1979). Manual on space law.Vol.II. New York: Oceana Publications.

MLA

Jasentuliyana Nandasiri, Lee Roy S K, . Manual on space law.Vol.II. New York: Oceana Publications. 1979.