APA (7th ed.) Citation

Gallagher, D. G. (1999). Shamrock shenanigans: #19. Simon & Schuster.

Chicago Style (17th ed.) Citation

Gallagher, Diana G. Shamrock Shenanigans: #19. London: Simon & Schuster, 1999.

MLA (9th ed.) Citation

Gallagher, Diana G. Shamrock Shenanigans: #19. Simon & Schuster, 1999.

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