APA引文

Drygas, H. (1970). Coordinate-free approach to Gauss-Markov estimation. Springer-Verlag.

Chicago Edition Citation

Drygas, Hilmar. Coordinate-free Approach to Gauss-Markov Estimation. Berlin, New York: Springer-Verlag, 1970.

MLA引文

Drygas, Hilmar. Coordinate-free Approach to Gauss-Markov Estimation. Springer-Verlag, 1970.

警告：這些引文格式不一定是100％准確.