Tulips : taxonomy, morphology, cytology, phytogeography and physiolog

MLA

Bočanceva, Zinaida P, and H. Q Varekamp.. Tulips : Taxonomy, Morphology, Cytology, Phytogeography and Physiolog. Rotterdam: Balkema, 1982.

APA

Bočanceva, Z. P, & Varekamp., H. Q. (1982). Tulips : taxonomy, morphology, cytology, phytogeography and physiolog. Rotterdam: Balkema.

Chicago

Bočanceva, Zinaida P. Tulips: Taxonomy, Morphology, Cytology, Phytogeography and Physiolog. Translated by H. Q Varekamp.. Rotterdam: Balkema, 1982.