Wolff, K. (1988). Natural selection in Plantago species: A genetical analysis of ecologically relevant morphological variability. Rijksuniversiteit te Groningen.
Chicago Style (17th ed.) CitationWolff, Kirsten. Natural Selection in Plantago Species: A Genetical Analysis of Ecologically Relevant Morphological Variability. Netherlands: Rijksuniversiteit te Groningen, 1988.
ציטוט MLAWolff, Kirsten. Natural Selection in Plantago Species: A Genetical Analysis of Ecologically Relevant Morphological Variability. Rijksuniversiteit te Groningen, 1988.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.