Gaya APA

王怡, . (2018.08). Shepherding Souls: Letters from a Pastor to His Flock = 靈魂總動員：牧會現場的靈修書信 (First). Hong Kong (香港): 聖約出版社.

Gaya MLA

王怡, . "Shepherding Souls: Letters from a Pastor to His Flock = 靈魂總動員：牧會現場的靈修書信". First Hong Kong (香港): 聖約出版社, 2018.08. Text.