APA (7. basım) Alıntı

Robertson, I. (1987). Switzerland (4th ed.). A & C Black.

Chicago Style (17. basım) Atıf

Robertson, Ian. Switzerland. 4th ed. London: A & C Black, 1987.

MLA (9th ed.) Atıf

Robertson, Ian. Switzerland. 4th ed. A & C Black, 1987.