APA (7th ed.) Citation

Hayward, P. J., & Ryland, J. S. (1985). Cyclostame bryozoans: Keys and notes for the identification fo the species. Brill u.a.

Chicago Style (17th ed.) Citation

Hayward, Peter J., and John S. Ryland. Cyclostame Bryozoans: Keys and Notes for the Identification Fo the Species. London u.a: Brill u.a, 1985.

MLA (9th ed.) Citation

Hayward, Peter J., and John S. Ryland. Cyclostame Bryozoans: Keys and Notes for the Identification Fo the Species. Brill u.a, 1985.