APA Alıntı

Leuchtenburg, W. E. (2015). American President: From Teddy Roosevelt to Bill Clinton (First edition.). OUP.

Chicago Stili Alıntı

Leuchtenburg, William E. American President: From Teddy Roosevelt to Bill Clinton. First edition. UK: OUP, 2015.

MLA Alıntı

Leuchtenburg, William E. American President: From Teddy Roosevelt to Bill Clinton. First edition. OUP, 2015.