APA (7th ed.) Citation

Parker, S. (2010). Sea monsters (1. publ. in the UK.). QED.

Chicago Style (17th ed.) Citation

Parker, Steve. Sea Monsters. 1. publ. in the UK. London: QED, 2010.

MLA (9th ed.) Citation

Parker, Steve. Sea Monsters. 1. publ. in the UK. QED, 2010.

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