APA ציטוט

Schweitzer, G. (1970). Critical speeds of gyroscopes. Springer-Verlag.

Chicago Edition Citation

Schweitzer, Gerhard. Critical Speeds of Gyroscopes. Wien: Springer-Verlag, 1970.

ציטוט MLA

Schweitzer, Gerhard. Critical Speeds of Gyroscopes. Springer-Verlag, 1970.