Tohutoro APA (7th ed.)

Luelsdorff, P. (1991). Developmental orthography. John Benjamins Pub. Co..

Tohutoru Kātū Chicago (17th ed.)

Luelsdorff, Philip. Developmental Orthography. Amsterdam: John Benjamins Pub. Co., 1991.

Tohutoro MLA (9th ed.)

Luelsdorff, Philip. Developmental Orthography. John Benjamins Pub. Co., 1991.