APA (7th ed.) Citation

Hoyle, B. S., & Hilling, D. (1970). Seaports and development in tropical Africa. Macmillan.

Chicago Style (17th ed.) Citation

Hoyle, B. S., and David Hilling. Seaports and Development in Tropical Africa. London: Macmillan, 1970.

MLA (8th ed.) Citation

Hoyle, B. S., and David Hilling. Seaports and Development in Tropical Africa. Macmillan, 1970.

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