APA (7. basım) Alıntı

Butler, B. (2007). Speculation. JRP Ringier [u.a.].

Chicago Style (17. basım) Atıf

Butler, Brian. Speculation. Zürich: JRP Ringier [u.a.], 2007.

MLA (8th ed.) Atıf

Butler, Brian. Speculation. JRP Ringier [u.a.], 2007.