APA aipamena

Spellerberg, I. F. (1992). Evaluation assessment conservation: Ecological guidelines for determining priorities for nature conservation. Chapman and Hall.

Chicago Style aipamena

Spellerberg, Ian F. Evaluation Assessment Conservation: Ecological Guidelines for Determining Priorities for Nature Conservation. London: Chapman and Hall, 1992.

MLA aipamena

Spellerberg, Ian F. Evaluation Assessment Conservation: Ecological Guidelines for Determining Priorities for Nature Conservation. Chapman and Hall, 1992.