APA (7th ed.) Citation

Syamsul Hidayat . Ir & Muhammad Sallehuddin Ibrahim. Ginseng multivitamin semulajadi yang berkhasiat. Synergy Media books.

Chicago Style (17th ed.) Citation

Syamsul Hidayat . Ir and Muhammad Sallehuddin Ibrahim. Ginseng Multivitamin Semulajadi Yang Berkhasiat. Kuala Lumpur: Synergy Media books.

MLA (9th ed.) Citation

Syamsul Hidayat . Ir and Muhammad Sallehuddin Ibrahim. Ginseng Multivitamin Semulajadi Yang Berkhasiat. Synergy Media books.

Warning: These citations may not always be 100% accurate.