Παραπομπή APA

Serebriakoff, V. A guide to intelligence and personality testing: Including actual tests and answers.

Παραπομπή Chicago Style

Serebriakoff, Victor. A Guide to Intelligence and Personality Testing: Including Actual Tests and Answers. Carnforth, The Parthenon Publishing Group.

Παραπομπή MLA

Serebriakoff, Victor. A Guide to Intelligence and Personality Testing: Including Actual Tests and Answers.