Cita APA (7a ed.)

Diao, Y., & Ernst, C. (2009). Geometric properties and problems of thick knots. Nova Science Publishers.

Cita Chicago Style (17a ed.)

Diao, Yuanan, y Claus Ernst. Geometric Properties and Problems of Thick Knots. New York: Nova Science Publishers, 2009.

Cita MLA (8a ed.)

Diao, Yuanan, y Claus Ernst. Geometric Properties and Problems of Thick Knots. Nova Science Publishers, 2009.