APA-referens (7:e uppl.)

Smiles, S. (1872). A boy's voyage round the world including a residence in Victoria, and a journey by rail across North America. John Murray.

Chicago-referens (17:e uppl.)

Smiles, Samuel. A Boy's Voyage Round the World Including a Residence in Victoria, and a Journey by Rail Across North America. Londres: John Murray, 1872.

MLA-referens (9:e uppl.)

Smiles, Samuel. A Boy's Voyage Round the World Including a Residence in Victoria, and a Journey by Rail Across North America. John Murray, 1872.