APA Edition Citation

Hylleraas Egil A. (1970). Mathematical and theoretical physics/vol 2. W I.

Chicago Edition Citation

Hylleraas Egil A. Mathematical and Theoretical Physics/vol 2. N Y: W I, 1970.

MLA Edition Citation

Hylleraas Egil A. Mathematical and Theoretical Physics/vol 2. W I, 1970.

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