A dictionary of the flowering plants and ferns

MLA

Willis, J. C, and H. K. Airy Shaw. A Dictionary of the Flowering Plants and Ferns. Student edition, 8th edition / revised by H.K. Airy Shaw. Cambridge: Cambridge University Press, 1973.

APA

Willis, J. C, & Shaw, H. K. Airy. (1973). A dictionary of the flowering plants and ferns. Student edition, 8th edition / revised by H.K. Airy Shaw. Cambridge: Cambridge University Press.

Chicago

Willis, J. C. A Dictionary of the Flowering Plants and Ferns. Edited by H. K. Airy Shaw. Student edition, 8th edition / revised by H.K. Airy Shaw. Cambridge: Cambridge University Press, 1973.