APA引文

Clements, J. M., Smyth, H. L., Bayley, W. S., & Van Hise, C. R. (1899). The Crystal Falls Iron-bearing district of Michigan. Government Printing Office.

Chicago Style (17th ed.) Citation

Clements, J. Morgan, Henry Lloyd Smyth, William Shirley Bayley, and Charles Richard Van Hise. The Crystal Falls Iron-bearing District of Michigan. Washington: Government Printing Office, 1899.

MLA引文

Clements, J. Morgan, et al. The Crystal Falls Iron-bearing District of Michigan. Government Printing Office, 1899.