APA (7th ed.) Citation

Lewins, W. (2013). Her Majesty's Mails An Historical and Descriptive Account of the British Post-Office. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lewins, William. Her Majesty's Mails An Historical and Descriptive Account of the British Post-Office. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Lewins, William. Her Majesty's Mails An Historical and Descriptive Account of the British Post-Office. Project Gutenberg, 2013.

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