APA (7th ed.) Citation

Linden, D. W. Three letters on mining and smelting: In which a method is laid down, whereby these useful sciences may be greatly improved : to which is added, a fourth letter, setting forth, a discovery of an easy method to secure ships bottoms from worms.

Chicago Style (17th ed.) Citation

Linden, Diederick Wessel. Three Letters on Mining and Smelting: In Which a Method Is Laid Down, Whereby These Useful Sciences May Be Greatly Improved : To Which Is Added, a Fourth Letter, Setting Forth, a Discovery of an Easy Method to Secure Ships Bottoms from Worms.

MLA (9th ed.) Citation

Linden, Diederick Wessel. Three Letters on Mining and Smelting: In Which a Method Is Laid Down, Whereby These Useful Sciences May Be Greatly Improved : To Which Is Added, a Fourth Letter, Setting Forth, a Discovery of an Easy Method to Secure Ships Bottoms from Worms.

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