APA Alıntı

Nico Vermeulen. (1998). The complete encyclopedia of herbs. Rebo publishers.

Chicago Stili Alıntı

Nico Vermeulen. The Complete Encyclopedia of Herbs. Netherlands: Rebo publishers, 1998.

MLA Alıntı

Nico Vermeulen. The Complete Encyclopedia of Herbs. Rebo publishers, 1998.