Cita APA (7th ed.)

(1993). Heymans' Adolescence Inquiry and the Big Five Data Collected in Holland in 1908 and Re-analyzed in 1992 / Geldolph A. Kohnstamm. [microform].

Cita Chicago (17th ed.)

Heymans' Adolescence Inquiry and the Big Five Data Collected in Holland in 1908 and Re-analyzed in 1992 / Geldolph A. Kohnstamm. [microform]. 1993.

Cita MLA (9th ed.)

Heymans' Adolescence Inquiry and the Big Five Data Collected in Holland in 1908 and Re-analyzed in 1992 / Geldolph A. Kohnstamm. [microform]. 1993.