בקשת ציטוטים

Citação APA (7ª ed.)
Szarek, S. R., & Troughton, J. H. (1976). Carbon Isotope Ratios in Crassulacean Acid Metabolism Plants. Plant Physiol.
Citação do estilo Chicago (17ª ed.)
Szarek, Stan R., e John H. Troughton. "Carbon Isotope Ratios in Crassulacean Acid Metabolism Plants." Plant Physiol 1976.
Citação MLA (9ª ed.)
Szarek, Stan R., e John H. Troughton. "Carbon Isotope Ratios in Crassulacean Acid Metabolism Plants." Plant Physiol, 1976.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.