Ngā kupu hautoa kōpae
Tohutoro APA (7th ed.)
Pengelley,Eric T. (1974). Sex and human life. Addison-Wesley.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoru Kātū Chicago (17th ed.)
Pengelley,Eric T. Sex and Human Life. Massachusetts: Addison-Wesley, 1974.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoro MLA (9th ed.)
Pengelley,Eric T. Sex and Human Life. Addison-Wesley, 1974.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
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