APA (7th ed.) Citation

Farrell, E. J. Matchings in hexagonal cacti. Wiley.

Chicago Style (17th ed.) Citation

Farrell, E. J. Matchings in Hexagonal Cacti. Wiley.

MLA (9th ed.) Citation

Farrell, E. J. Matchings in Hexagonal Cacti. Wiley.

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