APA (7th ed.) Citation

Riegel, M. P. (1988). Historic ships of California. Riegel Pub..

Chicago Style (17th ed.) Citation

Riegel, Martin P. Historic Ships of California. San Clemente, CA: Riegel Pub., 1988.

MLA (9th ed.) Citation

Riegel, Martin P. Historic Ships of California. Riegel Pub., 1988.

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