APA (7e ed.) Bronvermelding
Diao, Y., & Ernst, C. (2009). Geometric properties and problems of thick knots. Nova Science Publishers.
Chicago (17e ed.) Bronvermelding
Diao, Yuanan, en Claus Ernst. Geometric Properties and Problems of Thick Knots. New York: Nova Science Publishers, 2009.
MLA (9e ed.) Bronvermelding
Diao, Yuanan, en Claus Ernst. Geometric Properties and Problems of Thick Knots. Nova Science Publishers, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.