APA (7th ed.) Citation

(1781). Plan of the Harbour of Offak on Waygiou. G. Bigg.

Chicago Style (17th ed.) Citation

Plan of the Harbour of Offak on Waygiou. London: G. Bigg, 1781.

MLA (9th ed.) Citation

Plan of the Harbour of Offak on Waygiou. G. Bigg, 1781.

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