APA (7th ed.) Citation

Palmer, A. (1976). Kings and queens of England. Octopus Books.

Chicago Style (17th ed.) Citation

Palmer, Alan. Kings and Queens of England. London: Octopus Books, 1976.

MLA (9th ed.) Citation

Palmer, Alan. Kings and Queens of England. Octopus Books, 1976.

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