(1945). Modern sewage treatment: A manual to aid civic leaders in demonstrating to their commuities the benefits of modern sewage treatment.
芝加哥风格引文Modern Sewage Treatment: A Manual to Aid Civic Leaders in Demonstrating to Their Commuities the Benefits of Modern Sewage Treatment. 1945.
MLA引文Modern Sewage Treatment: A Manual to Aid Civic Leaders in Demonstrating to Their Commuities the Benefits of Modern Sewage Treatment. 1945.
警告：这些引文格式不一定是100％准确.