APA
Stevens G., Fernando D., Dando M. & Sciara G. N. d. (2018). Guide to the Manta & Devil Rays of the world. Plymouth: Wild Nature Press.
Chicago
Stevens Guy, Fernando Daniel, Dando Marc and Sciara Giuseppe Notarbartola di. 2018. Guide to the Manta & Devil Rays of the world. Plymouth: Wild Nature Press.
Harvard
Stevens G., Fernando D., Dando M. and Sciara G. N. d. (2018). Guide to the Manta & Devil Rays of the world. Plymouth: Wild Nature Press.
MLA
Stevens Guy, Fernando Daniel, Dando Marc and Sciara Giuseppe Notarbartola di. Guide to the Manta & Devil Rays of the world. Plymouth: Wild Nature Press. 2018.