Cita APA (7th ed.)

KEENE , C. (1990). THE CLUE OF VELVET MASK.

Cita Chicago (17th ed.)

KEENE , CARDYN. THE CLUE OF VELVET MASK. 1990.

Cita MLA (9th ed.)

KEENE , CARDYN. THE CLUE OF VELVET MASK. 1990.