APA

Randall F. E., . (1969). The place of sapphires. New York: Harcourt, Brace & World.

Chicago

Randall Florence Engel, . 1969. The place of sapphires. New York: Harcourt, Brace & World.

Harvard

Randall F. E., . (1969). The place of sapphires. New York: Harcourt, Brace & World.

MLA

Randall Florence Engel, . The place of sapphires. New York: Harcourt, Brace & World. 1969.