APA (7th ed.) Citation

Mason, E. W., & Ellis, M. B. (1953). British species of Periconia. Commonwealth Mycological Institute.

Chicago Style (17th ed.) Citation

Mason, Edmund William, and Martin B. Ellis. British Species of Periconia. Kew, Surrey: Commonwealth Mycological Institute, 1953.

MLA (9th ed.) Citation

Mason, Edmund William, and Martin B. Ellis. British Species of Periconia. Commonwealth Mycological Institute, 1953.