APA

Dench G., . (1994). The frog, the prince the problem of men. Londres: Neanderthal Books.

Chicago

Dench Geoff, . 1994. The frog, the prince the problem of men. Londres: Neanderthal Books.

Harvard

Dench G., . (1994). The frog, the prince the problem of men. Londres: Neanderthal Books.

MLA

Dench Geoff, . The frog, the prince the problem of men. Londres: Neanderthal Books. 1994.