APA (7th ed.) Citation

Clephan, R. C. F. The Tournament—Its Periods and Phases.

Chicago Style (17th ed.) Citation

Clephan, R. Coltman; Ffoulkes. The Tournament—Its Periods and Phases.

MLA (9th ed.) Citation

Clephan, R. Coltman; Ffoulkes. The Tournament—Its Periods and Phases.

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