Sharma, S. (1994). Energy, the environment and the oil market: An Asia Pacific perspective. ISEAS.
Citazione stile Chigago Style (17a edizione)Sharma, Shankar. Energy, the Environment and the Oil Market: An Asia Pacific Perspective. Singapore: ISEAS, 1994.
Citatione MLA (9a ed.)Sharma, Shankar. Energy, the Environment and the Oil Market: An Asia Pacific Perspective. ISEAS, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.