Spence, H. (1969). Marco of the Philippines: A biography. New York: The World Publishing company.
Chicago Style citaatSpence, Hartzell. Marco of the Philippines: A Biography. New York: The World Publishing company, 1969.
MLA citatieSpence, Hartzell. Marco of the Philippines: A Biography. New York: The World Publishing company, 1969.
Let op: Deze citaties zijn niet altijd 100% accuraat.