APA (7th ed.) Citation

Bottema, O. (1969). Geometric inequalities. Wolters-Noordhoff.

Chicago Style (17th ed.) Citation

Bottema, O. Geometric Inequalities. Groningen: Wolters-Noordhoff, 1969.

MLA (9th ed.) Citation

Bottema, O. Geometric Inequalities. Wolters-Noordhoff, 1969.