APA (7th ed.) Citation

Guthrie-Smith, H. (1925). Bird life on island and shore. William Blackwood.

Chicago Style (17th ed.) Citation

Guthrie-Smith, H. Bird Life on Island and Shore. Edinburgh: William Blackwood, 1925.

MLA (8th ed.) Citation

Guthrie-Smith, H. Bird Life on Island and Shore. William Blackwood, 1925.

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