APA引文

BG Hibberd. (1986). Forestry practice. Her majestys stationary office.

Chicago Edition Citation

BG Hibberd. Forestry Practice. London: Her majestys stationary office, 1986.

MLA引文

BG Hibberd. Forestry Practice. Her majestys stationary office, 1986.

警告：這些引文格式不一定是100％准確.