APA Citation

(1987). The hidden staircase. [S.l.]: Grosset & Dunlap.

Chicago Style Citation

The Hidden Staircase. [S.l.]: Grosset & Dunlap, 1987.

MLA Citation

The Hidden Staircase. [S.l.]: Grosset & Dunlap, 1987.

Warning: These citations may not always be 100% accurate.