APA (7th ed.) Citation

Hydrographic Society. (1978). Workshop reports: Numbers 1, 2 & 3. Hydrographic Society.

Chicago Style (17th ed.) Citation

Hydrographic Society. Workshop Reports: Numbers 1, 2 & 3. [London ?]: Hydrographic Society, 1978.

MLA (9th ed.) Citation

Hydrographic Society. Workshop Reports: Numbers 1, 2 & 3. Hydrographic Society, 1978.

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