APA

Prance G. T., Prance A. e., . (1993). Bark : The formation, characteristics, and uses of bark around the world. Portland Oregon: Timber Press.

Chicago

Prance Ghillean Tolmie, Prance A e, . 1993. Bark : The formation, characteristics, and uses of bark around the world. Portland Oregon: Timber Press.

Harvard

Prance G. T., Prance A. e., . (1993). Bark : The formation, characteristics, and uses of bark around the world. Portland Oregon: Timber Press.

MLA

Prance Ghillean Tolmie, Prance A e, . Bark : The formation, characteristics, and uses of bark around the world. Portland Oregon: Timber Press. 1993.