APA (7th ed.) Citation

HYDE, H. A. Welsh Ferns: A descriptive handbook. National Museum of Wales.

Chicago Style (17th ed.) Citation

HYDE, H. A. Welsh Ferns: A Descriptive Handbook. National Museum of Wales.

MLA (8th ed.) Citation

HYDE, H. A. Welsh Ferns: A Descriptive Handbook. National Museum of Wales.

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