Dyfyniad APA

Nichols, G. (1999). Sedimentology and stratigraphy. Blackwell Science.

Dyfyniad Arddull Chicago

Nichols, Gary. Sedimentology and Stratigraphy. Oxford: Blackwell Science, 1999.

Dyfyniad MLA

Nichols, Gary. Sedimentology and Stratigraphy. Blackwell Science, 1999.

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