APA

Youn S. M., Hyun P. & Ko C. s. (1980). Wren's Elegy. New York: Larchwood publication Ltd.

Chicago

Youn Sook Moh, Hyun Peter and Ko Chang soo. 1980. Wren's Elegy. New York: Larchwood publication Ltd.

Harvard

Youn S. M., Hyun P. and Ko C. s. (1980). Wren's Elegy. New York: Larchwood publication Ltd.

MLA

Youn Sook Moh, Hyun Peter and Ko Chang soo. Wren's Elegy. New York: Larchwood publication Ltd. 1980.