APA引文

Smith, H. I. (1903). Shell-heaps of the lower Fraser River, British Columbia.

Chicago Style (17th ed.) Citation

Smith, Harlan Ingersoll. Shell-heaps of the Lower Fraser River, British Columbia. [New York], 1903.

MLA引文

Smith, Harlan Ingersoll. Shell-heaps of the Lower Fraser River, British Columbia. 1903.

警告：這些引文格式不一定是100％准確.