APA (7th ed.) Citation

Martynowa, M., Tschorny, W., & Schirmer, L. (1986). Der Kreml (o.A.). Seemann.

Chicago Style (17th ed.) Citation

Martynowa, Marina, Walentin Tschorny, and Lisa Schirmer. Der Kreml. o.A. Leipzig: Seemann, 1986.

MLA (8th ed.) Citation

Martynowa, Marina, et al. Der Kreml. o.A. Seemann, 1986.