APA Style

Murtihardjana, L., Wilkes, M, D. (2012). Di Puncak Bukit Concord (On Top of Concord Hill), Little House - Seri Caroline #4 (Cetakan Pertama (c.1)). Jakarta: Libri.

MLA Style

Murtihardjana, Lanny., Wilkes, Maria, D.. "Di Puncak Bukit Concord (On Top of Concord Hill), Little House - Seri Caroline #4". Cetakan Pertama (c.1) Jakarta: Libri, 2012. Text.