Cita APA

Vosper, R. 1., & Vosper, R. 1. A rare book is a rare book.

Citación estilo Chicago

Vosper, Robert 1913-1994, y Robert 1913-1994 Vosper. A Rare Book Is a Rare Book.

Cita MLA

Vosper, Robert 1913-1994, y Robert 1913-1994 Vosper. A Rare Book Is a Rare Book.