APA (7th ed.) Citation

(1979). Public transport plan, 1979-1980. Hertfordshire County Council.

Chicago Style (17th ed.) Citation

Public Transport Plan, 1979-1980. Hertfordshire County Council, 1979.

MLA (9th ed.) Citation

Public Transport Plan, 1979-1980. Hertfordshire County Council, 1979.

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