Deismireacht APA

Lapidus, D. F. (1990). Collins dictionary of geology. Glasgow: HarperCollins.

Trích dẫn kiểu Chicago

Lapidus, Dorothy Farris. Collins Dictionary of Geology. Glasgow: HarperCollins, 1990.

Deismireacht MLA

Lapidus, Dorothy Farris. Collins Dictionary of Geology. Glasgow: HarperCollins, 1990.

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