APA

Baur M., . (2018). Universum. Wuhan: Dolphin Media.

Chicago

Baur Manfred, . 2018. Universum. Wuhan: Dolphin Media.

Harvard

Baur M., . (2018). Universum. Wuhan: Dolphin Media.

MLA

Baur Manfred, . Universum. Wuhan: Dolphin Media. 2018.