APA Style

Ramsay, H, M, E, S, S, L. (). Di kolam batu pantai . : Quality Press, Jakarta. 1997.

MLA Style

Ramsay, Helena;, Mandjani,, Esther, S.;, Saputra,, Lyndon. "Di kolam batu pantai". : Quality Press, Jakarta. 1997, . BOOK.