APA

Coppois G., De Vos L., . (1986). Two different striation patterns of the Protoconch in Galapagos Bulimulidae. : .

Chicago

Coppois Guy, De Vos Louis, . 1986. Two different striation patterns of the Protoconch in Galapagos Bulimulidae. : .

Harvard

Coppois G., De Vos L., . (1986). Two different striation patterns of the Protoconch in Galapagos Bulimulidae. : .

MLA

Coppois Guy, De Vos Louis, . Two different striation patterns of the Protoconch in Galapagos Bulimulidae. : . 1986.