Forbes, E. (1966). Monograph of the Echinodermata of the British Tertiaries.
Chicago Style (17th ed.) CitationForbes, Edward. Monograph of the Echinodermata of the British Tertiaries. 1966.
MLA (9th ed.) CitationForbes, Edward. Monograph of the Echinodermata of the British Tertiaries. 1966.
Warning: These citations may not always be 100% accurate.