APA (7th ed.) Citation

Heuvel, E., Anne Frank Huis <Amsterdam>, & Widerstandsmuseum Friesland. (2005). A family secret. Heuvel.

Chicago Style (17th ed.) Citation

Heuvel, Eric, Anne Frank Huis <Amsterdam>, and Widerstandsmuseum Friesland. A Family Secret. Zaandam: Heuvel, 2005.

MLA (8th ed.) Citation

Heuvel, Eric, et al. A Family Secret. Heuvel, 2005.