APA (7th ed.) Citation

Dunlop, A. M. R. (1957). The seven sapphires. Nelson.

Chicago Style (17th ed.) Citation

Dunlop, Agnes Mary Robertson. The Seven Sapphires. London: Nelson, 1957.

MLA (9th ed.) Citation

Dunlop, Agnes Mary Robertson. The Seven Sapphires. Nelson, 1957.

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