Παραπομπή APA

(1947). Approach to physical science: Supplementary chapters (by A A Strassenburg). John Wiley & Sons.

Παραπομπή Chicago Style

Approach to Physical Science: Supplementary Chapters (by A A Strassenburg). John Wiley & Sons, 1947.

Παραπομπή MLA

Approach to Physical Science: Supplementary Chapters (by A A Strassenburg). John Wiley & Sons, 1947.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.