Cita APA (7a ed.)

Vogel, J., & Vogel, R. (2001). Conta and Boehme Porcelain: Identification and Value Guide.

Cita Chicago Style (17a ed.)

Vogel, Janice, y Richard Vogel. Conta and Boehme Porcelain: Identification and Value Guide. Ocala, 2001.

Cita MLA (8a ed.)

Vogel, Janice, y Richard Vogel. Conta and Boehme Porcelain: Identification and Value Guide. 2001.