APA-ийн эшлэл(7 дахь хэвлэлт)

Niknam, K., Mohagheghnejad, M., & Saberi, D. (2009). Silica Bonded S-Sulfonic Acid: A Recyclable Catalyst for the Synthesis of Quinoxalines at Room Temperature. MDPI AG.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Niknam, Khodabakhsh, Maleki Mohagheghnejad, ба Dariush Saberi. Silica Bonded S-Sulfonic Acid: A Recyclable Catalyst for the Synthesis of Quinoxalines at Room Temperature. MDPI AG, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Niknam, Khodabakhsh, et al. Silica Bonded S-Sulfonic Acid: A Recyclable Catalyst for the Synthesis of Quinoxalines at Room Temperature. MDPI AG, 2009.