APA (7th ed.) Citation

Dennis, R. W. G. British ascomycetes. Cramer.

Chicago Style (17th ed.) Citation

Dennis, Richard W. G. British Ascomycetes. Vaduz: Cramer.

MLA (9th ed.) Citation

Dennis, Richard W. G. British Ascomycetes. Cramer.

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