Cita APA (7th ed.)
Lobo, J., & Johnson, S. (1887). A voyage to Abyssina. Cassell & Company.
Cita Chicago (17th ed.)
Lobo, Jerome, i Samuel Johnson. A Voyage to Abyssina. London: Cassell & Company, 1887.
Cita MLA (9th ed.)
Lobo, Jerome, i Samuel Johnson. A Voyage to Abyssina. Cassell & Company, 1887.
Atenció: Aquestes cites poden no estar 100% correctes.