APA (7th ed.) Citation

Haggard, P. W. On Legendre numbers of the second kind. Wiley.

Chicago Style (17th ed.) Citation

Haggard, Paul W. On Legendre Numbers of the Second Kind. Wiley.

MLA (9th ed.) Citation

Haggard, Paul W. On Legendre Numbers of the Second Kind. Wiley.

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