België, G., & De Smet, P. (2005). af015034: Cool stuff. Solar generation.
芝加哥风格引文België, Greenpeace, 与 Peter De Smet. Af015034: Cool Stuff. Solar Generation. 2005.
MLA引文België, Greenpeace, 与 Peter De Smet. Af015034: Cool Stuff. Solar Generation. 2005.
警告：这些引文格式不一定是100％准确.