BURBY, R. J. Prinsip-prinsip pokok leandership. Liberty.
Chicago Style (17th ed.) CitationBURBY, Raymond J. Prinsip-prinsip Pokok Leandership. Liberty.
MLA (8th ed.) CitationBURBY, Raymond J. Prinsip-prinsip Pokok Leandership. Liberty.
Warning: These citations may not always be 100% accurate.