APA (7th ed.) Citation

(1967). Offshore services. [Spearhead Publications].

Chicago Style (17th ed.) Citation

Offshore Services. [Kingston-upon-Thames, Surrey, UK]: [Spearhead Publications], 1967.

MLA (9th ed.) Citation

Offshore Services. [Spearhead Publications], 1967.

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