APA-referens (7:e uppl.)

Robertson, J. A. (1915). Bibliography of early Spanish Japanese relations. Kelly & Walsh.

Chicago-referens (17:e uppl.)

Robertson, James Alexander. Bibliography of Early Spanish Japanese Relations. Yokohama: Kelly & Walsh, 1915.

MLA-referens (9:e uppl.)

Robertson, James Alexander. Bibliography of Early Spanish Japanese Relations. Kelly & Walsh, 1915.