APA (7th ed.) Citation

Purcell, H. (1962). They that go down to the sea in ships. Novello & Company.

Chicago Style (17th ed.) Citation

Purcell, Henry. They That Go Down to the Sea in Ships. [London, England]: Novello & Company, 1962.

MLA (9th ed.) Citation

Purcell, Henry. They That Go Down to the Sea in Ships. Novello & Company, 1962.