APA (7. basım) Alıntı

Hans-Willi Walter <Leonberg> & Wishkow, J. (2001). Visionen 2002: The Toy-Rarity-Company.

Chicago Style (17. basım) Atıf

Hans-Willi Walter <Leonberg> ve Jürgen Wishkow. Visionen 2002: The Toy-Rarity-Company. Leonberg, 2001.

MLA (8th ed.) Atıf

Hans-Willi Walter <Leonberg> ve Jürgen Wishkow. Visionen 2002: The Toy-Rarity-Company. 2001.