APA (7e ed.) Bronvermelding
Borovik, A., & Gardiner, T. (2019). The essence of mathematics: Through elementary problems. Open Book Publishers.
Chicago (17e ed.) Bronvermelding
Borovik, Alexandre, en Tony Gardiner. The Essence of Mathematics: Through Elementary Problems. Cambridge, UK: Open Book Publishers, 2019.
MLA (9e ed.) Bronvermelding
Borovik, Alexandre, en Tony Gardiner. The Essence of Mathematics: Through Elementary Problems. Open Book Publishers, 2019.
Let op: Deze citaties zijn niet altijd 100% accuraat.