Gaya APA

Maak, H. (1995). Counselling of Christ's Workers, The = 工人的輔導 (First). Hong Kong (香港): 福音證主協會.

Gaya MLA

Maak, Hay-chun. "Counselling of Christ's Workers, The = 工人的輔導". First Hong Kong (香港): 福音證主協會, 1995. Text.