Cita APA (7th ed.)

Karalijtschev, A., Sidarov, L., & Markova, L. (1971). Der warme Fäustling (o.A.). Bulgarski Hudoshnik.

Cita Chicago (17th ed.)

Karalijtschev, Angel, Ljuben Sidarov, i Lotte Markova. Der Warme Fäustling. o.A. Sofia: Bulgarski Hudoshnik, 1971.

Cita MLA (8th ed.)

Karalijtschev, Angel, et al. Der Warme Fäustling. o.A. Bulgarski Hudoshnik, 1971.