APA (7th ed.) Citation

Foster. (1996). Crack another yolk: And other word play poems. Oxford University Press.

Chicago Style (17th ed.) Citation

Foster. Crack Another Yolk: And Other Word Play Poems. Oxford: Oxford University Press, 1996.

MLA (9th ed.) Citation

Foster. Crack Another Yolk: And Other Word Play Poems. Oxford University Press, 1996.

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