Style de citation APA

Shuel, R. W. (1952). Some Factors Affecting Nectar Secretion in Red Clover.

Style de citation Chicago

Shuel, R. W. Some Factors Affecting Nectar Secretion in Red Clover. 1952.

Style de citation MLA

Shuel, R. W. Some Factors Affecting Nectar Secretion in Red Clover. 1952.

Attention : ces citations peuvent ne pas être correctes à 100%.