APA (7th ed.) Citation

Mariammal Usha Devi Krishnan. (1997). Language of maritime pilots.

Chicago Style (17th ed.) Citation

Mariammal Usha Devi Krishnan. Language of Maritime Pilots. 1997.

MLA (8th ed.) Citation

Mariammal Usha Devi Krishnan. Language of Maritime Pilots. 1997.

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