Bold, H. C. (1968). Plant kingdom (2nd rev.ed.). Prentice-Hall of India.
シカゴスタイル引用形Bold, Harold C. Plant Kingdom. 2nd rev.ed. New Delhi: Prentice-Hall of India, 1968.
MLA引用形式Bold, Harold C. Plant Kingdom. 2nd rev.ed. Prentice-Hall of India, 1968.
警告: この引用は必ずしも正確ではありません.