APA (7th ed.) Citation

Giordano, M., & Brownjohn, J. (2021). Auntie Poldi and the lost Madonna (First US edition.). Mariner Books/Houghton Mifflin Harcourt.

Chicago Style (17th ed.) Citation

Giordano, Mario, and John Brownjohn. Auntie Poldi and the Lost Madonna. First US edition. Boston: Mariner Books/Houghton Mifflin Harcourt, 2021.

MLA (8th ed.) Citation

Giordano, Mario, and John Brownjohn. Auntie Poldi and the Lost Madonna. First US edition. Mariner Books/Houghton Mifflin Harcourt, 2021.

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