Dyfyniad APA

Sayeed, A. (2011). Trends in objective geology.Ed.3. CBS Publishers and Distributors.

Dyfyniad Arddull Chicago

Sayeed, Ausaf. Trends in Objective Geology.Ed.3. CBS Publishers and Distributors, 2011.

Dyfyniad MLA

Sayeed, Ausaf. Trends in Objective Geology.Ed.3. CBS Publishers and Distributors, 2011.

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