APA (7th ed.) Citation

Christie, A. (1994). One, two, buckle my shoe. Harper Collins Publishers.

Chicago Style (17th ed.) Citation

Christie, Agatha. One, Two, Buckle My Shoe. London: Harper Collins Publishers, 1994.

MLA (9th ed.) Citation

Christie, Agatha. One, Two, Buckle My Shoe. Harper Collins Publishers, 1994.

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