APA (7th ed.) Citation

Dürre, K. (1970). Properties of sets of colorations.

Chicago Style (17th ed.) Citation

Dürre, Karl. Properties of Sets of Colorations. Upton, N.Y, 1970.

MLA (9th ed.) Citation

Dürre, Karl. Properties of Sets of Colorations. 1970.

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