Dyfyniad APA

Lake, C. H., Welton, L. E., & Adell, J. C. (1935). A general science workbook. Silver, Burdett and Co..

Dyfyniad Arddull Chicago

Lake, Charles H., Louis Earl Welton, and James C. Adell. A General Science Workbook. New York ; Newark, N.J. [etc.]: Silver, Burdett and Co., 1935.

Dyfyniad MLA

Lake, Charles H., et al. A General Science Workbook. Silver, Burdett and Co., 1935.

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