APA (7th ed.) Citation

Näther, H. (1989). Pionierkalender 1990. Kinderbuchverlag.

Chicago Style (17th ed.) Citation

Näther, Heidemarie. Pionierkalender 1990. Berlin: Kinderbuchverlag, 1989.

MLA (8th ed.) Citation

Näther, Heidemarie. Pionierkalender 1990. Kinderbuchverlag, 1989.

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