Cita APA (7a ed.)
Forsher, B. J. More Precious than Gold and Philately.
Cita Chicago Style (17a ed.)
Forsher, Bruno J. More Precious than Gold and Philately.
Cita MLA (9a ed.)
Forsher, Bruno J. More Precious than Gold and Philately.
警告：這些引文格式不一定是100％准確.