APA引文

Ward, C. H. (1923). Exploring nature. H. Holt and Co.

Chicago Style (17th ed.) Citation

Ward, C. H. Exploring Nature. New York: H. Holt and Co, 1923.

MLA引文

Ward, C. H. Exploring Nature. H. Holt and Co, 1923.

警告：这些引文格式不一定是100％准确.