APA (7th ed.) Citation

Diakonoff, I. M. (1983). Towards a History of Mathematical Speculation.

Chicago Style (17th ed.) Citation

Diakonoff, I. M. Towards a History of Mathematical Speculation. 1983.

MLA (8th ed.) Citation

Diakonoff, I. M. Towards a History of Mathematical Speculation. 1983.

Warning: These citations may not always be 100% accurate.