APA (7th ed.) Citation

United States. Hydrographic Office. (1916). Pacific Islands pilot: Volume II (eastern groups). GPO.

Chicago Style (17th ed.) Citation

United States. Hydrographic Office. Pacific Islands Pilot: Volume II (eastern Groups). [Washington]: GPO, 1916.

MLA (9th ed.) Citation

United States. Hydrographic Office. Pacific Islands Pilot: Volume II (eastern Groups). GPO, 1916.

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