APA (7th ed.) Citation

(1977). The geologists' year book 1977. Dolphin Press.

Chicago Style (17th ed.) Citation

The Geologists' Year Book 1977. Poole, England: Dolphin Press, 1977.

MLA (8th ed.) Citation

The Geologists' Year Book 1977. Dolphin Press, 1977.

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