APA (7. basım) Alıntı

(2001). From reliable sources: An introduction to historical methods / Martha Howell and Walter Prevenier.

Chicago Style (17. basım) Atıf

From Reliable Sources: An Introduction to Historical Methods / Martha Howell and Walter Prevenier. 2001.

MLA (9th ed.) Atıf

From Reliable Sources: An Introduction to Historical Methods / Martha Howell and Walter Prevenier. 2001.

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