Cita APA (7a ed.)

Croft, A. (1956). The mystery of Christmas. Bruce Pubishing Company.

Cita Chicago Style (17a ed.)

Croft, Aloysius. The Mystery of Christmas. Milwaukee: Bruce Pubishing Company, 1956.

Cita MLA (9a ed.)

Croft, Aloysius. The Mystery of Christmas. Bruce Pubishing Company, 1956.