Cita APA (7th ed.)

Lopez, S., & Herborth, H. (1996). Der Sprayer. Droemer Knaur.

Cita Chicago (17th ed.)

Lopez, Steve, i Helga Herborth. Der Sprayer. München: Droemer Knaur, 1996.

Cita MLA (8th ed.)

Lopez, Steve, i Helga Herborth. Der Sprayer. Droemer Knaur, 1996.