APA (7th ed.) Citation

Floss, R., & Nagengast, P. (1969). Irina (o.A.). Mitteldeutscher Verlag.

Chicago Style (17th ed.) Citation

Floss, Rolf, and Peter Nagengast. Irina. o.A. Halle (Saale): Mitteldeutscher Verlag, 1969.

MLA (8th ed.) Citation

Floss, Rolf, and Peter Nagengast. Irina. o.A. Mitteldeutscher Verlag, 1969.

Warning: These citations may not always be 100% accurate.