APA Citatie

Holton, D. (2011). Second step to mathematical olympiad problems. World Scientific Publishing.

Chicago Style citaat

Holton, Derek. Second Step to Mathematical Olympiad Problems. Singapore: World Scientific Publishing, 2011.

MLA citatie

Holton, Derek. Second Step to Mathematical Olympiad Problems. World Scientific Publishing, 2011.

Let op: Deze citaties zijn niet altijd 100% accuraat.