Tohutoro APA (7th ed.)
Spurgeon, E. F. (2011). Life contingencies. Cambridge.
Tohutoru Kātū Chicago (17th ed.)
Spurgeon, E. F. Life Contingencies. New York: Cambridge, 2011.
Tohutoro MLA (9th ed.)
Spurgeon, E. F. Life Contingencies. Cambridge, 2011.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.